325184823

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 533836160

約数和(自身を除く): 208651337

約数列:

[1, 3, 9, 17, 31, 37, 51, 93, 109, 111, 153, 279, 289, 327, 333, 527, 629, 867, 981, 1147, 1581, 1853, 1887, 2601, 3379, 3441, 4033, 4743, 5559, 5661, 8959, 10137, 10323, 10693, 12099, 16677, 19499, 26877, 30411, 31501, 32079, 36297, 57443, 58497, 68561, 80631, 94503, 96237, 125023, 172329, 175491, 205683, 283509, 331483, 375069, 516987, 617049, 976531, 994449, 1125207, 1165537, 2125391, 2929593, 2983347, 3496611, 6376173, 8788779, 10489833, 19128519, 36131647, 108394941, 325184823]

約数ペア:

[(1, 325184823), (3, 108394941), (9, 36131647), (17, 19128519), (31, 10489833), (37, 8788779), (51, 6376173), (93, 3496611), (109, 2983347), (111, 2929593), (153, 2125391), (279, 1165537), (289, 1125207), (327, 994449), (333, 976531), (527, 617049), (629, 516987), (867, 375069), (981, 331483), (1147, 283509), (1581, 205683), (1853, 175491), (1887, 172329), (2601, 125023), (3379, 96237), (3441, 94503), (4033, 80631), (4743, 68561), (5559, 58497), (5661, 57443), (8959, 36297), (10137, 32079), (10323, 31501), (10693, 30411), (12099, 26877), (16677, 19499)]