1203423975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{881}}^1$

素因数の和:1377

約数の個数: 72

約数和(自身を含む): 2328882192

約数和(自身を除く): 1125458217

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 467, 585, 881, 975, 1401, 2335, 2643, 2925, 4203, 4405, 6071, 7005, 7929, 11453, 11675, 13215, 18213, 21015, 22025, 30355, 34359, 35025, 39645, 54639, 57265, 66075, 91065, 103077, 105075, 151775, 171795, 198225, 273195, 286325, 411427, 455325, 515385, 858975, 1234281, 1365975, 2057135, 2576925, 3702843, 5348551, 6171405, 10285675, 16045653, 18514215, 26742755, 30857025, 48136959, 80228265, 92571075, 133713775, 240684795, 401141325, 1203423975]

約数ペア:

[(1, 1203423975), (3, 401141325), (5, 240684795), (9, 133713775), (13, 92571075), (15, 80228265), (25, 48136959), (39, 30857025), (45, 26742755), (65, 18514215), (75, 16045653), (117, 10285675), (195, 6171405), (225, 5348551), (325, 3702843), (467, 2576925), (585, 2057135), (881, 1365975), (975, 1234281), (1401, 858975), (2335, 515385), (2643, 455325), (2925, 411427), (4203, 286325), (4405, 273195), (6071, 198225), (7005, 171795), (7929, 151775), (11453, 105075), (11675, 103077), (13215, 91065), (18213, 66075), (21015, 57265), (22025, 54639), (30355, 39645), (34359, 35025)]