38160135

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 76684608

約数和(自身を除く): 38524473

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 41, 43, 45, 65, 111, 117, 123, 129, 185, 195, 205, 215, 333, 369, 387, 481, 533, 555, 559, 585, 615, 645, 1443, 1517, 1591, 1599, 1665, 1677, 1763, 1845, 1935, 2405, 2665, 2795, 4329, 4551, 4773, 4797, 5031, 5289, 7215, 7585, 7955, 7995, 8385, 8815, 13653, 14319, 15867, 19721, 20683, 21645, 22755, 22919, 23865, 23985, 25155, 26445, 59163, 62049, 65231, 68265, 68757, 71595, 79335, 98605, 103415, 114595, 177489, 186147, 195693, 206271, 295815, 310245, 326155, 343785, 587079, 848003, 887445, 930735, 978465, 1031355, 2544009, 2935395, 4240015, 7632027, 12720045, 38160135]

約数ペア:

[(1, 38160135), (3, 12720045), (5, 7632027), (9, 4240015), (13, 2935395), (15, 2544009), (37, 1031355), (39, 978465), (41, 930735), (43, 887445), (45, 848003), (65, 587079), (111, 343785), (117, 326155), (123, 310245), (129, 295815), (185, 206271), (195, 195693), (205, 186147), (215, 177489), (333, 114595), (369, 103415), (387, 98605), (481, 79335), (533, 71595), (555, 68757), (559, 68265), (585, 65231), (615, 62049), (645, 59163), (1443, 26445), (1517, 25155), (1591, 23985), (1599, 23865), (1665, 22919), (1677, 22755), (1763, 21645), (1845, 20683), (1935, 19721), (2405, 15867), (2665, 14319), (2795, 13653), (4329, 8815), (4551, 8385), (4773, 7995), (4797, 7955), (5031, 7585), (5289, 7215)]