40612275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 80954640

約数和(自身を除く): 40342365

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 61, 75, 99, 165, 183, 225, 269, 275, 305, 495, 549, 671, 807, 825, 915, 1345, 1525, 2013, 2421, 2475, 2745, 2959, 3355, 4035, 4575, 6039, 6725, 8877, 10065, 12105, 13725, 14795, 16409, 16775, 20175, 26631, 30195, 44385, 49227, 50325, 60525, 73975, 82045, 133155, 147681, 150975, 180499, 221925, 246135, 410225, 541497, 665775, 738405, 902495, 1230675, 1624491, 2707485, 3692025, 4512475, 8122455, 13537425, 40612275]

約数ペア:

[(1, 40612275), (3, 13537425), (5, 8122455), (9, 4512475), (11, 3692025), (15, 2707485), (25, 1624491), (33, 1230675), (45, 902495), (55, 738405), (61, 665775), (75, 541497), (99, 410225), (165, 246135), (183, 221925), (225, 180499), (269, 150975), (275, 147681), (305, 133155), (495, 82045), (549, 73975), (671, 60525), (807, 50325), (825, 49227), (915, 44385), (1345, 30195), (1525, 26631), (2013, 20175), (2421, 16775), (2475, 16409), (2745, 14795), (2959, 13725), (3355, 12105), (4035, 10065), (4575, 8877), (6039, 6725)]