87409335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 160668144

約数和(自身を除く): 73258809

約数列:

[1, 3, 5, 13, 15, 29, 39, 41, 65, 87, 123, 145, 169, 195, 205, 377, 435, 507, 533, 615, 841, 845, 1131, 1189, 1599, 1885, 2523, 2535, 2665, 3567, 4205, 4901, 5655, 5945, 6929, 7995, 10933, 12615, 14703, 15457, 17835, 20787, 24505, 32799, 34481, 34645, 46371, 54665, 73515, 77285, 103443, 103935, 142129, 163995, 172405, 200941, 231855, 426387, 448253, 517215, 602823, 710645, 1004705, 1344759, 2131935, 2241265, 3014115, 5827289, 6723795, 17481867, 29136445, 87409335]

約数ペア:

[(1, 87409335), (3, 29136445), (5, 17481867), (13, 6723795), (15, 5827289), (29, 3014115), (39, 2241265), (41, 2131935), (65, 1344759), (87, 1004705), (123, 710645), (145, 602823), (169, 517215), (195, 448253), (205, 426387), (377, 231855), (435, 200941), (507, 172405), (533, 163995), (615, 142129), (841, 103935), (845, 103443), (1131, 77285), (1189, 73515), (1599, 54665), (1885, 46371), (2523, 34645), (2535, 34481), (2665, 32799), (3567, 24505), (4205, 20787), (4901, 17835), (5655, 15457), (5945, 14703), (6929, 12615), (7995, 10933)]