22278771567325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{649007}}^1$

素因数の和:649307

約数の個数: 96

約数和(自身を含む): 34611544719360

約数和(自身を除く): 12332773152035

約数列:

[1, 5, 7, 13, 25, 35, 65, 79, 91, 175, 191, 325, 395, 455, 553, 955, 1027, 1337, 1975, 2275, 2483, 2765, 4775, 5135, 6685, 7189, 12415, 13825, 15089, 17381, 25675, 33425, 35945, 62075, 75445, 86905, 105623, 179725, 196157, 377225, 434525, 528115, 649007, 980785, 1373099, 2640575, 3245035, 4543049, 4903925, 6865495, 8437091, 16225175, 22715245, 34327475, 42185455, 51271553, 59059637, 113576225, 123960337, 210927275, 256357765, 295298185, 358900871, 619801685, 666530189, 867722359, 1281788825, 1476490925, 1611484381, 1794504355, 3099008425, 3332650945, 4338611795, 4665711323, 8057421905, 8972521775, 9792866623, 11280390667, 16663254725, 21693058975, 23328556615, 40287109525, 48964333115, 56401953335, 68550066361, 116642783075, 127307266099, 244821665575, 282009766675, 342750331805, 636536330495, 891150862693, 1713751659025, 3182681652475, 4455754313465, 22278771567325]

約数ペア:

[(1, 22278771567325), (5, 4455754313465), (7, 3182681652475), (13, 1713751659025), (25, 891150862693), (35, 636536330495), (65, 342750331805), (79, 282009766675), (91, 244821665575), (175, 127307266099), (191, 116642783075), (325, 68550066361), (395, 56401953335), (455, 48964333115), (553, 40287109525), (955, 23328556615), (1027, 21693058975), (1337, 16663254725), (1975, 11280390667), (2275, 9792866623), (2483, 8972521775), (2765, 8057421905), (4775, 4665711323), (5135, 4338611795), (6685, 3332650945), (7189, 3099008425), (12415, 1794504355), (13825, 1611484381), (15089, 1476490925), (17381, 1281788825), (25675, 867722359), (33425, 666530189), (35945, 619801685), (62075, 358900871), (75445, 295298185), (86905, 256357765), (105623, 210927275), (179725, 123960337), (196157, 113576225), (377225, 59059637), (434525, 51271553), (528115, 42185455), (649007, 34327475), (980785, 22715245), (1373099, 16225175), (2640575, 8437091), (3245035, 6865495), (4543049, 4903925)]