54854865

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7213}}^1$

素因数の和:7250

約数の個数: 36

約数和(自身を含む): 102972636

約数和(自身を除く): 48117771

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7213, 7605, 21639, 36065, 64917, 93769, 108195, 281307, 324585, 468845, 843921, 1218997, 1406535, 3656991, 4219605, 6094985, 10970973, 18284955, 54854865]

約数ペア:

[(1, 54854865), (3, 18284955), (5, 10970973), (9, 6094985), (13, 4219605), (15, 3656991), (39, 1406535), (45, 1218997), (65, 843921), (117, 468845), (169, 324585), (195, 281307), (507, 108195), (585, 93769), (845, 64917), (1521, 36065), (2535, 21639), (7213, 7605)]