1742972945

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1\times {\mathrm{1181}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 2416953600

約数和(自身を除く): 673980655

約数列:

[1, 5, 7, 35, 149, 283, 745, 1043, 1181, 1415, 1981, 5215, 5905, 8267, 9905, 41335, 42167, 175969, 210835, 295169, 334223, 879845, 1231783, 1475845, 1671115, 2339561, 6158915, 11697805, 49799227, 248996135, 348594589, 1742972945]

約数ペア:

[(1, 1742972945), (5, 348594589), (7, 248996135), (35, 49799227), (149, 11697805), (283, 6158915), (745, 2339561), (1043, 1671115), (1181, 1475845), (1415, 1231783), (1981, 879845), (5215, 334223), (5905, 295169), (8267, 210835), (9905, 175969), (41335, 42167)]