2598804529965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{64961993}}^1$

素因数の和:64962138

約数の個数: 48

約数和(自身を含む): 5188644384768

約数和(自身を除く): 2589839854803

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 127, 315, 381, 635, 889, 1143, 1905, 2667, 4445, 5715, 8001, 13335, 40005, 64961993, 194885979, 324809965, 454733951, 584657937, 974429895, 1364201853, 2273669755, 2923289685, 4092605559, 6821009265, 8250173111, 20463027795, 24750519333, 41250865555, 57751211777, 74251557999, 123752596665, 173253635331, 288756058885, 371257789995, 519760905993, 866268176655, 2598804529965]

約数ペア:

[(1, 2598804529965), (3, 866268176655), (5, 519760905993), (7, 371257789995), (9, 288756058885), (15, 173253635331), (21, 123752596665), (35, 74251557999), (45, 57751211777), (63, 41250865555), (105, 24750519333), (127, 20463027795), (315, 8250173111), (381, 6821009265), (635, 4092605559), (889, 2923289685), (1143, 2273669755), (1905, 1364201853), (2667, 974429895), (4445, 584657937), (5715, 454733951), (8001, 324809965), (13335, 194885979), (40005, 64961993)]