108321525

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1335

約数の個数: 72

約数和(自身を含む): 216314280

約数和(自身を除く): 107992755

約数列:

[1, 3, 5, 9, 13, 15, 25, 29, 39, 45, 65, 75, 87, 117, 145, 195, 225, 261, 325, 377, 435, 585, 725, 975, 1131, 1277, 1305, 1885, 2175, 2925, 3393, 3831, 5655, 6385, 6525, 9425, 11493, 16601, 16965, 19155, 28275, 31925, 37033, 49803, 57465, 83005, 84825, 95775, 111099, 149409, 185165, 249015, 287325, 333297, 415025, 481429, 555495, 747045, 925825, 1245075, 1444287, 1666485, 2407145, 2777475, 3735225, 4332861, 7221435, 8332425, 12035725, 21664305, 36107175, 108321525]

約数ペア:

[(1, 108321525), (3, 36107175), (5, 21664305), (9, 12035725), (13, 8332425), (15, 7221435), (25, 4332861), (29, 3735225), (39, 2777475), (45, 2407145), (65, 1666485), (75, 1444287), (87, 1245075), (117, 925825), (145, 747045), (195, 555495), (225, 481429), (261, 415025), (325, 333297), (377, 287325), (435, 249015), (585, 185165), (725, 149409), (975, 111099), (1131, 95775), (1277, 84825), (1305, 83005), (1885, 57465), (2175, 49803), (2925, 37033), (3393, 31925), (3831, 28275), (5655, 19155), (6385, 16965), (6525, 16601), (9425, 11493)]