5280786105

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{557}}^1\times {\mathrm{12899}}^1$

素因数の和:13478

約数の個数: 48

約数和(自身を含む): 9847137600

約数和(自身を除く): 4566351495

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 557, 735, 1671, 2785, 3899, 8355, 11697, 12899, 19495, 27293, 38697, 58485, 64495, 81879, 90293, 136465, 193485, 270879, 409395, 451465, 632051, 1354395, 1896153, 3160255, 7184743, 9480765, 21554229, 35923715, 50293201, 107771145, 150879603, 251466005, 352052407, 754398015, 1056157221, 1760262035, 5280786105]

約数ペア:

[(1, 5280786105), (3, 1760262035), (5, 1056157221), (7, 754398015), (15, 352052407), (21, 251466005), (35, 150879603), (49, 107771145), (105, 50293201), (147, 35923715), (245, 21554229), (557, 9480765), (735, 7184743), (1671, 3160255), (2785, 1896153), (3899, 1354395), (8355, 632051), (11697, 451465), (12899, 409395), (19495, 270879), (27293, 193485), (38697, 136465), (58485, 90293), (64495, 81879)]