4319005275

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{3203}}^1$

素因数の和:3693

約数の個数: 72

約数和(自身を含む): 8351559216

約数和(自身を除く): 4032553941

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 461, 585, 975, 1383, 2305, 2925, 3203, 4149, 5993, 6915, 9609, 11525, 16015, 17979, 20745, 28827, 29965, 34575, 41639, 48045, 53937, 80075, 89895, 103725, 124917, 144135, 149825, 208195, 240225, 269685, 374751, 449475, 624585, 720675, 1040975, 1348425, 1476583, 1873755, 3122925, 4429749, 7382915, 9368775, 13289247, 19195579, 22148745, 36914575, 57586737, 66446235, 95977895, 110743725, 172760211, 287933685, 332231175, 479889475, 863801055, 1439668425, 4319005275]

約数ペア:

[(1, 4319005275), (3, 1439668425), (5, 863801055), (9, 479889475), (13, 332231175), (15, 287933685), (25, 172760211), (39, 110743725), (45, 95977895), (65, 66446235), (75, 57586737), (117, 36914575), (195, 22148745), (225, 19195579), (325, 13289247), (461, 9368775), (585, 7382915), (975, 4429749), (1383, 3122925), (2305, 1873755), (2925, 1476583), (3203, 1348425), (4149, 1040975), (5993, 720675), (6915, 624585), (9609, 449475), (11525, 374751), (16015, 269685), (17979, 240225), (20745, 208195), (28827, 149825), (29965, 144135), (34575, 124917), (41639, 103725), (48045, 89895), (53937, 80075)]