15359292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 42989856

約数和(自身を除く): 27630564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 887, 962, 1332, 1443, 1774, 1924, 2661, 2886, 3548, 4329, 5322, 5772, 7983, 8658, 10644, 11531, 15966, 17316, 23062, 31932, 32819, 34593, 46124, 65638, 69186, 98457, 103779, 131276, 138372, 196914, 207558, 295371, 393828, 415116, 426647, 590742, 853294, 1181484, 1279941, 1706588, 2559882, 3839823, 5119764, 7679646, 15359292]

約数ペア:

[(1, 15359292), (2, 7679646), (3, 5119764), (4, 3839823), (6, 2559882), (9, 1706588), (12, 1279941), (13, 1181484), (18, 853294), (26, 590742), (36, 426647), (37, 415116), (39, 393828), (52, 295371), (74, 207558), (78, 196914), (111, 138372), (117, 131276), (148, 103779), (156, 98457), (222, 69186), (234, 65638), (333, 46124), (444, 34593), (468, 32819), (481, 31932), (666, 23062), (887, 17316), (962, 15966), (1332, 11531), (1443, 10644), (1774, 8658), (1924, 7983), (2661, 5772), (2886, 5322), (3548, 4329)]