1570403990805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{131113}}^1$

素因数の和:131630

約数の個数: 64

約数和(自身を含む): 2727842503680

約数和(自身を除く): 1157438512875

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 239, 257, 717, 771, 1195, 1285, 3107, 3341, 3585, 3855, 9321, 10023, 15535, 16705, 46605, 50115, 61423, 131113, 184269, 307115, 393339, 655565, 798499, 921345, 1704469, 1966695, 2395497, 3992495, 5113407, 8522345, 11977485, 25567035, 31336007, 33696041, 94008021, 101088123, 156680035, 168480205, 407368091, 438048533, 470040105, 505440615, 1222104273, 1314145599, 2036840455, 2190242665, 6110521365, 6570727995, 8053353799, 24160061397, 40266768995, 104693599387, 120800306985, 314080798161, 523467996935, 1570403990805]

約数ペア:

[(1, 1570403990805), (3, 523467996935), (5, 314080798161), (13, 120800306985), (15, 104693599387), (39, 40266768995), (65, 24160061397), (195, 8053353799), (239, 6570727995), (257, 6110521365), (717, 2190242665), (771, 2036840455), (1195, 1314145599), (1285, 1222104273), (3107, 505440615), (3341, 470040105), (3585, 438048533), (3855, 407368091), (9321, 168480205), (10023, 156680035), (15535, 101088123), (16705, 94008021), (46605, 33696041), (50115, 31336007), (61423, 25567035), (131113, 11977485), (184269, 8522345), (307115, 5113407), (393339, 3992495), (655565, 2395497), (798499, 1966695), (921345, 1704469)]