12580452855

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1\times {\mathrm{5399}}^1$

素因数の和:6440

約数の個数: 48

約数和(自身を含む): 22244414400

約数和(自身を除く): 9663961545

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 977, 2385, 2931, 4885, 5399, 8793, 14655, 16197, 26995, 43965, 48591, 51781, 80985, 155343, 242955, 258905, 286147, 466029, 776715, 858441, 1430735, 2330145, 2575323, 4292205, 5274823, 12876615, 15824469, 26374115, 47473407, 79122345, 237367035, 279565619, 838696857, 1397828095, 2516090571, 4193484285, 12580452855]

約数ペア:

[(1, 12580452855), (3, 4193484285), (5, 2516090571), (9, 1397828095), (15, 838696857), (45, 279565619), (53, 237367035), (159, 79122345), (265, 47473407), (477, 26374115), (795, 15824469), (977, 12876615), (2385, 5274823), (2931, 4292205), (4885, 2575323), (5399, 2330145), (8793, 1430735), (14655, 858441), (16197, 776715), (26995, 466029), (43965, 286147), (48591, 258905), (51781, 242955), (80985, 155343)]