15363954

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 38413440

約数和(自身を除く): 23049486

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 37, 46, 51, 59, 69, 74, 102, 111, 118, 138, 153, 177, 207, 222, 306, 333, 354, 391, 414, 531, 629, 666, 782, 851, 1003, 1062, 1173, 1258, 1357, 1702, 1887, 2006, 2183, 2346, 2553, 2714, 3009, 3519, 3774, 4071, 4366, 5106, 5661, 6018, 6549, 7038, 7659, 8142, 9027, 11322, 12213, 13098, 14467, 15318, 18054, 19647, 23069, 24426, 28934, 37111, 39294, 43401, 46138, 50209, 69207, 74222, 86802, 100418, 111333, 130203, 138414, 150627, 207621, 222666, 260406, 301254, 333999, 415242, 451881, 667998, 853553, 903762, 1707106, 2560659, 5121318, 7681977, 15363954]

約数ペア:

[(1, 15363954), (2, 7681977), (3, 5121318), (6, 2560659), (9, 1707106), (17, 903762), (18, 853553), (23, 667998), (34, 451881), (37, 415242), (46, 333999), (51, 301254), (59, 260406), (69, 222666), (74, 207621), (102, 150627), (111, 138414), (118, 130203), (138, 111333), (153, 100418), (177, 86802), (207, 74222), (222, 69207), (306, 50209), (333, 46138), (354, 43401), (391, 39294), (414, 37111), (531, 28934), (629, 24426), (666, 23069), (782, 19647), (851, 18054), (1003, 15318), (1062, 14467), (1173, 13098), (1258, 12213), (1357, 11322), (1702, 9027), (1887, 8142), (2006, 7659), (2183, 7038), (2346, 6549), (2553, 6018), (2714, 5661), (3009, 5106), (3519, 4366), (3774, 4071)]