1055804975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 1444478976

約数和(自身を除く): 388674001

約数列:

[1, 5, 17, 25, 31, 85, 127, 155, 425, 527, 631, 635, 775, 2159, 2635, 3155, 3175, 3937, 10727, 10795, 13175, 15775, 19561, 19685, 53635, 53975, 66929, 80137, 97805, 98425, 268175, 332537, 334645, 400685, 489025, 1362329, 1662685, 1673225, 2003425, 2484247, 6811645, 8313425, 12421235, 34058225, 42232199, 62106175, 211160995, 1055804975]

約数ペア:

[(1, 1055804975), (5, 211160995), (17, 62106175), (25, 42232199), (31, 34058225), (85, 12421235), (127, 8313425), (155, 6811645), (425, 2484247), (527, 2003425), (631, 1673225), (635, 1662685), (775, 1362329), (2159, 489025), (2635, 400685), (3155, 334645), (3175, 332537), (3937, 268175), (10727, 98425), (10795, 97805), (13175, 80137), (15775, 66929), (19561, 53975), (19685, 53635)]