155778835045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{13649}}^1$

素因数の和:13918

約数の個数: 64

約数和(自身を含む): 215115264000

約数和(自身を除く): 59336428955

約数列:

[1, 5, 17, 19, 37, 85, 95, 185, 191, 323, 629, 703, 955, 1615, 3145, 3247, 3515, 3629, 7067, 11951, 13649, 16235, 18145, 35335, 59755, 61693, 68245, 120139, 134273, 232033, 259331, 308465, 505013, 600695, 671365, 1160165, 1296655, 2282641, 2525065, 2606959, 4408627, 8585221, 9595247, 11413205, 13034795, 22043135, 42926105, 44318303, 47976235, 49532221, 96457483, 163119199, 221591515, 247661105, 482287415, 815595995, 842047757, 1639777211, 1832692177, 4210238785, 8198886055, 9163460885, 31155767009, 155778835045]

約数ペア:

[(1, 155778835045), (5, 31155767009), (17, 9163460885), (19, 8198886055), (37, 4210238785), (85, 1832692177), (95, 1639777211), (185, 842047757), (191, 815595995), (323, 482287415), (629, 247661105), (703, 221591515), (955, 163119199), (1615, 96457483), (3145, 49532221), (3247, 47976235), (3515, 44318303), (3629, 42926105), (7067, 22043135), (11951, 13034795), (13649, 11413205), (16235, 9595247), (18145, 8585221), (35335, 4408627), (59755, 2606959), (61693, 2525065), (68245, 2282641), (120139, 1296655), (134273, 1160165), (232033, 671365), (259331, 600695), (308465, 505013)]