15168972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 45158400

約数和(自身を除く): 29989428

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 273, 348, 364, 377, 406, 479, 546, 609, 754, 812, 958, 1092, 1131, 1218, 1437, 1508, 1916, 2262, 2436, 2639, 2874, 3353, 4524, 5278, 5748, 6227, 6706, 7917, 10059, 10556, 12454, 13412, 13891, 15834, 18681, 20118, 24908, 27782, 31668, 37362, 40236, 41673, 43589, 55564, 74724, 83346, 87178, 97237, 130767, 166692, 174356, 180583, 194474, 261534, 291711, 361166, 388948, 523068, 541749, 583422, 722332, 1083498, 1166844, 1264081, 2166996, 2528162, 3792243, 5056324, 7584486, 15168972]

約数ペア:

[(1, 15168972), (2, 7584486), (3, 5056324), (4, 3792243), (6, 2528162), (7, 2166996), (12, 1264081), (13, 1166844), (14, 1083498), (21, 722332), (26, 583422), (28, 541749), (29, 523068), (39, 388948), (42, 361166), (52, 291711), (58, 261534), (78, 194474), (84, 180583), (87, 174356), (91, 166692), (116, 130767), (156, 97237), (174, 87178), (182, 83346), (203, 74724), (273, 55564), (348, 43589), (364, 41673), (377, 40236), (406, 37362), (479, 31668), (546, 27782), (609, 24908), (754, 20118), (812, 18681), (958, 15834), (1092, 13891), (1131, 13412), (1218, 12454), (1437, 10556), (1508, 10059), (1916, 7917), (2262, 6706), (2436, 6227), (2639, 5748), (2874, 5278), (3353, 4524)]