156645679665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19289}}^1\times {\mathrm{31847}}^1$

素因数の和:51161

約数の個数: 32

約数和(自身を含む): 265398301440

約数和(自身を除く): 108752621775

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 19289, 31847, 57867, 95541, 96445, 159235, 289335, 327913, 477705, 541399, 983739, 1624197, 1639565, 2706995, 4918695, 8120985, 614296783, 1842890349, 3071483915, 9214451745, 10443045311, 31329135933, 52215226555, 156645679665]

約数ペア:

[(1, 156645679665), (3, 52215226555), (5, 31329135933), (15, 10443045311), (17, 9214451745), (51, 3071483915), (85, 1842890349), (255, 614296783), (19289, 8120985), (31847, 4918695), (57867, 2706995), (95541, 1639565), (96445, 1624197), (159235, 983739), (289335, 541399), (327913, 477705)]