969156675

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1349

約数の個数: 72

約数和(自身を含む): 1796496624

約数和(自身を除く): 827339949

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 67, 75, 159, 201, 225, 265, 335, 477, 603, 795, 1005, 1213, 1325, 1675, 2385, 3015, 3551, 3639, 3975, 5025, 6065, 10653, 10917, 11925, 15075, 17755, 18195, 30325, 31959, 53265, 54585, 64289, 81271, 88775, 90975, 159795, 192867, 243813, 266325, 272925, 321445, 406355, 578601, 731439, 798975, 964335, 1219065, 1607225, 2031775, 2893005, 3657195, 4307363, 4821675, 6095325, 12922089, 14465025, 18285975, 21536815, 38766267, 64610445, 107684075, 193831335, 323052225, 969156675]

約数ペア:

[(1, 969156675), (3, 323052225), (5, 193831335), (9, 107684075), (15, 64610445), (25, 38766267), (45, 21536815), (53, 18285975), (67, 14465025), (75, 12922089), (159, 6095325), (201, 4821675), (225, 4307363), (265, 3657195), (335, 2893005), (477, 2031775), (603, 1607225), (795, 1219065), (1005, 964335), (1213, 798975), (1325, 731439), (1675, 578601), (2385, 406355), (3015, 321445), (3551, 272925), (3639, 266325), (3975, 243813), (5025, 192867), (6065, 159795), (10653, 90975), (10917, 88775), (11925, 81271), (15075, 64289), (17755, 54585), (18195, 53265), (30325, 31959)]