15149596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 33449472

約数和(自身を除く): 18299876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 308, 404, 487, 707, 974, 1111, 1414, 1948, 2222, 2828, 3409, 4444, 5357, 6818, 7777, 10714, 13636, 15554, 21428, 31108, 37499, 49187, 74998, 98374, 149996, 196748, 344309, 541057, 688618, 1082114, 1377236, 2164228, 3787399, 7574798, 15149596]

約数ペア:

[(1, 15149596), (2, 7574798), (4, 3787399), (7, 2164228), (11, 1377236), (14, 1082114), (22, 688618), (28, 541057), (44, 344309), (77, 196748), (101, 149996), (154, 98374), (202, 74998), (308, 49187), (404, 37499), (487, 31108), (707, 21428), (974, 15554), (1111, 13636), (1414, 10714), (1948, 7777), (2222, 6818), (2828, 5357), (3409, 4444)]