1330286251245

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{95258593}}^1$

素因数の和:95258634

約数の個数: 48

約数和(自身を含む): 2606275131840

約数和(自身を除く): 1275988880595

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 399, 665, 735, 931, 1995, 2793, 4655, 13965, 95258593, 285775779, 476292965, 666810151, 1428878895, 1809913267, 2000430453, 3334050755, 4667671057, 5429739801, 9049566335, 10002152265, 12669392869, 14003013171, 23338355285, 27148699005, 38008178607, 63346964345, 70015065855, 88685750083, 190040893035, 266057250249, 443428750415, 1330286251245]

約数ペア:

[(1, 1330286251245), (3, 443428750415), (5, 266057250249), (7, 190040893035), (15, 88685750083), (19, 70015065855), (21, 63346964345), (35, 38008178607), (49, 27148699005), (57, 23338355285), (95, 14003013171), (105, 12669392869), (133, 10002152265), (147, 9049566335), (245, 5429739801), (285, 4667671057), (399, 3334050755), (665, 2000430453), (735, 1809913267), (931, 1428878895), (1995, 666810151), (2793, 476292965), (4655, 285775779), (13965, 95258593)]