98859405

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 175633920

約数和(自身を除く): 76774515

約数列:

[1, 3, 5, 15, 23, 29, 41, 69, 87, 115, 123, 145, 205, 241, 345, 435, 615, 667, 723, 943, 1189, 1205, 2001, 2829, 3335, 3567, 3615, 4715, 5543, 5945, 6989, 9881, 10005, 14145, 16629, 17835, 20967, 27347, 27715, 29643, 34945, 49405, 82041, 83145, 104835, 136735, 148215, 160747, 227263, 286549, 410205, 482241, 681789, 803735, 859647, 1136315, 1432745, 2411205, 3408945, 4298235, 6590627, 19771881, 32953135, 98859405]

約数ペア:

[(1, 98859405), (3, 32953135), (5, 19771881), (15, 6590627), (23, 4298235), (29, 3408945), (41, 2411205), (69, 1432745), (87, 1136315), (115, 859647), (123, 803735), (145, 681789), (205, 482241), (241, 410205), (345, 286549), (435, 227263), (615, 160747), (667, 148215), (723, 136735), (943, 104835), (1189, 83145), (1205, 82041), (2001, 49405), (2829, 34945), (3335, 29643), (3567, 27715), (3615, 27347), (4715, 20967), (5543, 17835), (5945, 16629), (6989, 14145), (9881, 10005)]