15297132

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 37078272

約数和(自身を除く): 21781140

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 131, 148, 222, 262, 263, 393, 444, 524, 526, 786, 789, 1052, 1572, 1578, 3156, 4847, 9694, 9731, 14541, 19388, 19462, 29082, 29193, 34453, 38924, 58164, 58386, 68906, 103359, 116772, 137812, 206718, 413436, 1274761, 2549522, 3824283, 5099044, 7648566, 15297132]

約数ペア:

[(1, 15297132), (2, 7648566), (3, 5099044), (4, 3824283), (6, 2549522), (12, 1274761), (37, 413436), (74, 206718), (111, 137812), (131, 116772), (148, 103359), (222, 68906), (262, 58386), (263, 58164), (393, 38924), (444, 34453), (524, 29193), (526, 29082), (786, 19462), (789, 19388), (1052, 14541), (1572, 9731), (1578, 9694), (3156, 4847)]