39535275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 76995072

約数和(自身を除く): 37459797

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 41, 43, 65, 69, 75, 115, 123, 129, 195, 205, 215, 299, 325, 345, 533, 559, 575, 615, 645, 897, 943, 975, 989, 1025, 1075, 1495, 1599, 1677, 1725, 1763, 2665, 2795, 2829, 2967, 3075, 3225, 4485, 4715, 4945, 5289, 7475, 7995, 8385, 8815, 12259, 12857, 13325, 13975, 14145, 14835, 22425, 22919, 23575, 24725, 26445, 36777, 38571, 39975, 40549, 41925, 44075, 61295, 64285, 68757, 70725, 74175, 114595, 121647, 132225, 183885, 192855, 202745, 306475, 321425, 343785, 527137, 572975, 608235, 919425, 964275, 1013725, 1581411, 1718925, 2635685, 3041175, 7907055, 13178425, 39535275]

約数ペア:

[(1, 39535275), (3, 13178425), (5, 7907055), (13, 3041175), (15, 2635685), (23, 1718925), (25, 1581411), (39, 1013725), (41, 964275), (43, 919425), (65, 608235), (69, 572975), (75, 527137), (115, 343785), (123, 321425), (129, 306475), (195, 202745), (205, 192855), (215, 183885), (299, 132225), (325, 121647), (345, 114595), (533, 74175), (559, 70725), (575, 68757), (615, 64285), (645, 61295), (897, 44075), (943, 41925), (975, 40549), (989, 39975), (1025, 38571), (1075, 36777), (1495, 26445), (1599, 24725), (1677, 23575), (1725, 22919), (1763, 22425), (2665, 14835), (2795, 14145), (2829, 13975), (2967, 13325), (3075, 12857), (3225, 12259), (4485, 8815), (4715, 8385), (4945, 7995), (5289, 7475)]