15163590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 39916800

約数和(自身を除く): 24753210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 659, 767, 885, 1318, 1534, 1770, 1977, 2301, 3295, 3835, 3954, 4602, 6590, 7670, 8567, 9885, 11505, 17134, 19770, 23010, 25701, 38881, 42835, 51402, 77762, 85670, 116643, 128505, 194405, 233286, 257010, 388810, 505453, 583215, 1010906, 1166430, 1516359, 2527265, 3032718, 5054530, 7581795, 15163590]

約数ペア:

[(1, 15163590), (2, 7581795), (3, 5054530), (5, 3032718), (6, 2527265), (10, 1516359), (13, 1166430), (15, 1010906), (26, 583215), (30, 505453), (39, 388810), (59, 257010), (65, 233286), (78, 194405), (118, 128505), (130, 116643), (177, 85670), (195, 77762), (295, 51402), (354, 42835), (390, 38881), (590, 25701), (659, 23010), (767, 19770), (885, 17134), (1318, 11505), (1534, 9885), (1770, 8567), (1977, 7670), (2301, 6590), (3295, 4602), (3835, 3954)]