1330757435

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2251}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 1971671040

約数和(自身を除く): 640913605

約数列:

[1, 5, 7, 19, 35, 49, 95, 127, 133, 245, 635, 665, 889, 931, 2251, 2413, 4445, 4655, 6223, 11255, 12065, 15757, 16891, 31115, 42769, 78785, 84455, 110299, 118237, 213845, 285877, 299383, 551495, 591185, 1429385, 1496915, 2001139, 2095681, 5431663, 10005695, 10478405, 14007973, 27158315, 38021641, 70039865, 190108205, 266151487, 1330757435]

約数ペア:

[(1, 1330757435), (5, 266151487), (7, 190108205), (19, 70039865), (35, 38021641), (49, 27158315), (95, 14007973), (127, 10478405), (133, 10005695), (245, 5431663), (635, 2095681), (665, 2001139), (889, 1496915), (931, 1429385), (2251, 591185), (2413, 551495), (4445, 299383), (4655, 285877), (6223, 213845), (11255, 118237), (12065, 110299), (15757, 84455), (16891, 78785), (31115, 42769)]