15202116

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 40209624

約数和(自身を除く): 25007508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 101, 111, 113, 148, 202, 222, 226, 303, 333, 339, 404, 444, 452, 606, 666, 678, 909, 1017, 1212, 1332, 1356, 1818, 2034, 3636, 3737, 4068, 4181, 7474, 8362, 11211, 11413, 12543, 14948, 16724, 22422, 22826, 25086, 33633, 34239, 37629, 44844, 45652, 50172, 67266, 68478, 75258, 102717, 134532, 136956, 150516, 205434, 410868, 422281, 844562, 1266843, 1689124, 2533686, 3800529, 5067372, 7601058, 15202116]

約数ペア:

[(1, 15202116), (2, 7601058), (3, 5067372), (4, 3800529), (6, 2533686), (9, 1689124), (12, 1266843), (18, 844562), (36, 422281), (37, 410868), (74, 205434), (101, 150516), (111, 136956), (113, 134532), (148, 102717), (202, 75258), (222, 68478), (226, 67266), (303, 50172), (333, 45652), (339, 44844), (404, 37629), (444, 34239), (452, 33633), (606, 25086), (666, 22826), (678, 22422), (909, 16724), (1017, 14948), (1212, 12543), (1332, 11413), (1356, 11211), (1818, 8362), (2034, 7474), (3636, 4181), (3737, 4068)]