15197532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{757}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 40750080

約数和(自身を除く): 25552548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 757, 956, 1434, 1514, 1673, 2271, 2868, 3028, 3346, 4542, 5019, 5299, 6692, 9084, 10038, 10598, 15897, 20076, 21196, 31794, 63588, 180923, 361846, 542769, 723692, 1085538, 1266461, 2171076, 2532922, 3799383, 5065844, 7598766, 15197532]

約数ペア:

[(1, 15197532), (2, 7598766), (3, 5065844), (4, 3799383), (6, 2532922), (7, 2171076), (12, 1266461), (14, 1085538), (21, 723692), (28, 542769), (42, 361846), (84, 180923), (239, 63588), (478, 31794), (717, 21196), (757, 20076), (956, 15897), (1434, 10598), (1514, 10038), (1673, 9084), (2271, 6692), (2868, 5299), (3028, 5019), (3346, 4542)]