1794172815

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1$

素因数の和:829

約数の個数: 64

約数和(自身を含む): 3235921920

約数和(自身を除く): 1441749105

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 227, 381, 461, 635, 681, 1135, 1143, 1383, 1905, 2043, 2305, 3405, 3429, 4149, 5715, 6129, 6915, 10215, 12447, 17145, 20745, 28829, 30645, 58547, 62235, 86487, 104647, 144145, 175641, 259461, 292735, 313941, 432435, 523235, 526923, 778383, 878205, 941823, 1297305, 1569705, 1580769, 2634615, 2825469, 3891915, 4709115, 7903845, 13290169, 14127345, 39870507, 66450845, 119611521, 199352535, 358834563, 598057605, 1794172815]

約数ペア:

[(1, 1794172815), (3, 598057605), (5, 358834563), (9, 199352535), (15, 119611521), (27, 66450845), (45, 39870507), (127, 14127345), (135, 13290169), (227, 7903845), (381, 4709115), (461, 3891915), (635, 2825469), (681, 2634615), (1135, 1580769), (1143, 1569705), (1383, 1297305), (1905, 941823), (2043, 878205), (2305, 778383), (3405, 526923), (3429, 523235), (4149, 432435), (5715, 313941), (6129, 292735), (6915, 259461), (10215, 175641), (12447, 144145), (17145, 104647), (20745, 86487), (28829, 62235), (30645, 58547)]