15691552164

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{61417}}^1$

素因数の和:61625

約数の個数: 72

約数和(自身を含む): 40777621248

約数和(自身を除く): 25086069084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 151, 188, 282, 302, 423, 453, 564, 604, 846, 906, 1359, 1692, 1812, 2718, 5436, 7097, 14194, 21291, 28388, 42582, 61417, 63873, 85164, 122834, 127746, 184251, 245668, 255492, 368502, 552753, 737004, 1105506, 2211012, 2886599, 5773198, 8659797, 9273967, 11546396, 17319594, 18547934, 25979391, 27821901, 34639188, 37095868, 51958782, 55643802, 83465703, 103917564, 111287604, 166931406, 333862812, 435876449, 871752898, 1307629347, 1743505796, 2615258694, 3922888041, 5230517388, 7845776082, 15691552164]

約数ペア:

[(1, 15691552164), (2, 7845776082), (3, 5230517388), (4, 3922888041), (6, 2615258694), (9, 1743505796), (12, 1307629347), (18, 871752898), (36, 435876449), (47, 333862812), (94, 166931406), (141, 111287604), (151, 103917564), (188, 83465703), (282, 55643802), (302, 51958782), (423, 37095868), (453, 34639188), (564, 27821901), (604, 25979391), (846, 18547934), (906, 17319594), (1359, 11546396), (1692, 9273967), (1812, 8659797), (2718, 5773198), (5436, 2886599), (7097, 2211012), (14194, 1105506), (21291, 737004), (28388, 552753), (42582, 368502), (61417, 255492), (63873, 245668), (85164, 184251), (122834, 127746)]