15225098

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 28646784

約数和(自身を除く): 13421686

約数列:

[1, 2, 7, 14, 17, 34, 53, 71, 106, 119, 142, 238, 289, 371, 497, 578, 742, 901, 994, 1207, 1802, 2023, 2414, 3763, 4046, 6307, 7526, 8449, 12614, 15317, 16898, 20519, 26341, 30634, 41038, 52682, 63971, 107219, 127942, 143633, 214438, 287266, 447797, 895594, 1087507, 2175014, 7612549, 15225098]

約数ペア:

[(1, 15225098), (2, 7612549), (7, 2175014), (14, 1087507), (17, 895594), (34, 447797), (53, 287266), (71, 214438), (106, 143633), (119, 127942), (142, 107219), (238, 63971), (289, 52682), (371, 41038), (497, 30634), (578, 26341), (742, 20519), (901, 16898), (994, 15317), (1207, 12614), (1802, 8449), (2023, 7526), (2414, 6307), (3763, 4046)]