15520014

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 36183888

約数和(自身を除く): 20663874

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 102, 134, 153, 201, 306, 402, 603, 757, 1139, 1206, 1514, 2271, 2278, 3417, 4542, 6813, 6834, 10251, 12869, 13626, 20502, 25738, 38607, 50719, 77214, 101438, 115821, 152157, 231642, 304314, 456471, 862223, 912942, 1724446, 2586669, 5173338, 7760007, 15520014]

約数ペア:

[(1, 15520014), (2, 7760007), (3, 5173338), (6, 2586669), (9, 1724446), (17, 912942), (18, 862223), (34, 456471), (51, 304314), (67, 231642), (102, 152157), (134, 115821), (153, 101438), (201, 77214), (306, 50719), (402, 38607), (603, 25738), (757, 20502), (1139, 13626), (1206, 12869), (1514, 10251), (2271, 6834), (2278, 6813), (3417, 4542)]