15753108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 43462272

約数和(自身を除く): 27709164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 367, 438, 511, 588, 734, 876, 1022, 1101, 1468, 1533, 2044, 2202, 2569, 3066, 3577, 4404, 5138, 6132, 7154, 7707, 10276, 10731, 14308, 15414, 17983, 21462, 26791, 30828, 35966, 42924, 53582, 53949, 71932, 80373, 107164, 107898, 160746, 187537, 215796, 321492, 375074, 562611, 750148, 1125222, 1312759, 2250444, 2625518, 3938277, 5251036, 7876554, 15753108]

約数ペア:

[(1, 15753108), (2, 7876554), (3, 5251036), (4, 3938277), (6, 2625518), (7, 2250444), (12, 1312759), (14, 1125222), (21, 750148), (28, 562611), (42, 375074), (49, 321492), (73, 215796), (84, 187537), (98, 160746), (146, 107898), (147, 107164), (196, 80373), (219, 71932), (292, 53949), (294, 53582), (367, 42924), (438, 35966), (511, 30828), (588, 26791), (734, 21462), (876, 17983), (1022, 15414), (1101, 14308), (1468, 10731), (1533, 10276), (2044, 7707), (2202, 7154), (2569, 6132), (3066, 5138), (3577, 4404)]