27836431175

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2\times {\mathrm{1571}}^1$

素因数の和:1753

約数の個数: 72

約数和(自身を含む): 42127839360

約数和(自身を除く): 14291408185

約数列:

[1, 5, 7, 19, 25, 35, 73, 95, 133, 175, 365, 475, 511, 665, 1387, 1571, 1825, 2555, 3325, 5329, 6935, 7855, 9709, 10997, 12775, 26645, 29849, 34675, 37303, 39275, 48545, 54985, 101251, 114683, 133225, 149245, 186515, 208943, 242725, 274925, 506255, 573415, 708757, 746225, 802781, 932575, 1044715, 2178977, 2531275, 2867075, 3543785, 4013905, 5223575, 8371859, 10894885, 15252839, 17718925, 20069525, 41859295, 54474425, 58603013, 76264195, 159065321, 209296475, 293015065, 381320975, 795326605, 1113457247, 1465075325, 3976633025, 5567286235, 27836431175]

約数ペア:

[(1, 27836431175), (5, 5567286235), (7, 3976633025), (19, 1465075325), (25, 1113457247), (35, 795326605), (73, 381320975), (95, 293015065), (133, 209296475), (175, 159065321), (365, 76264195), (475, 58603013), (511, 54474425), (665, 41859295), (1387, 20069525), (1571, 17718925), (1825, 15252839), (2555, 10894885), (3325, 8371859), (5329, 5223575), (6935, 4013905), (7855, 3543785), (9709, 2867075), (10997, 2531275), (12775, 2178977), (26645, 1044715), (29849, 932575), (34675, 802781), (37303, 746225), (39275, 708757), (48545, 573415), (54985, 506255), (101251, 274925), (114683, 242725), (133225, 208943), (149245, 186515)]