84406725

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9619}}^1$

素因数の和:9651

約数の個数: 48

約数和(自身を含む): 167003200

約数和(自身を除く): 82596475

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775, 9619, 28857, 48095, 86571, 125047, 144285, 240475, 259713, 375141, 432855, 625235, 721425, 1125423, 1298565, 1875705, 2164275, 3126175, 3376269, 5627115, 6492825, 9378525, 16881345, 28135575, 84406725]

約数ペア:

[(1, 84406725), (3, 28135575), (5, 16881345), (9, 9378525), (13, 6492825), (15, 5627115), (25, 3376269), (27, 3126175), (39, 2164275), (45, 1875705), (65, 1298565), (75, 1125423), (117, 721425), (135, 625235), (195, 432855), (225, 375141), (325, 259713), (351, 240475), (585, 144285), (675, 125047), (975, 86571), (1755, 48095), (2925, 28857), (8775, 9619)]