3855150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:690

約数の個数: 72

約数和(自身を含む): 11171160

約数和(自身を除く): 7316010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 659, 975, 1170, 1318, 1950, 1977, 2925, 3295, 3954, 5850, 5931, 6590, 8567, 9885, 11862, 16475, 17134, 19770, 25701, 29655, 32950, 42835, 49425, 51402, 59310, 77103, 85670, 98850, 128505, 148275, 154206, 214175, 257010, 296550, 385515, 428350, 642525, 771030, 1285050, 1927575, 3855150]

約数ペア:

[(1, 3855150), (2, 1927575), (3, 1285050), (5, 771030), (6, 642525), (9, 428350), (10, 385515), (13, 296550), (15, 257010), (18, 214175), (25, 154206), (26, 148275), (30, 128505), (39, 98850), (45, 85670), (50, 77103), (65, 59310), (75, 51402), (78, 49425), (90, 42835), (117, 32950), (130, 29655), (150, 25701), (195, 19770), (225, 17134), (234, 16475), (325, 11862), (390, 9885), (450, 8567), (585, 6590), (650, 5931), (659, 5850), (975, 3954), (1170, 3295), (1318, 2925), (1950, 1977)]