89325405

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 176432256

約数和(自身を除く): 87106851

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 53, 65, 67, 117, 129, 159, 195, 201, 215, 265, 335, 387, 477, 559, 585, 603, 645, 689, 795, 871, 1005, 1677, 1935, 2067, 2279, 2385, 2613, 2795, 2881, 3015, 3445, 3551, 4355, 5031, 6201, 6837, 7839, 8385, 8643, 10335, 10653, 11395, 13065, 14405, 17755, 20511, 25155, 25929, 29627, 31005, 31959, 34185, 37453, 39195, 43215, 46163, 53265, 88881, 102555, 112359, 129645, 138489, 148135, 152693, 159795, 187265, 230815, 266643, 337077, 415467, 444405, 458079, 561795, 692445, 763465, 1333215, 1374237, 1685385, 1985009, 2077335, 2290395, 5955027, 6871185, 9925045, 17865081, 29775135, 89325405]

約数ペア:

[(1, 89325405), (3, 29775135), (5, 17865081), (9, 9925045), (13, 6871185), (15, 5955027), (39, 2290395), (43, 2077335), (45, 1985009), (53, 1685385), (65, 1374237), (67, 1333215), (117, 763465), (129, 692445), (159, 561795), (195, 458079), (201, 444405), (215, 415467), (265, 337077), (335, 266643), (387, 230815), (477, 187265), (559, 159795), (585, 152693), (603, 148135), (645, 138489), (689, 129645), (795, 112359), (871, 102555), (1005, 88881), (1677, 53265), (1935, 46163), (2067, 43215), (2279, 39195), (2385, 37453), (2613, 34185), (2795, 31959), (2881, 31005), (3015, 29627), (3445, 25929), (3551, 25155), (4355, 20511), (5031, 17755), (6201, 14405), (6837, 13065), (7839, 11395), (8385, 10653), (8643, 10335)]