288520605

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6367}}^1$

素因数の和:6450

約数の個数: 48

約数和(自身を含む): 536440320

約数和(自身を除く): 247919715

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 95, 159, 171, 265, 285, 477, 795, 855, 1007, 2385, 3021, 5035, 6367, 9063, 15105, 19101, 31835, 45315, 57303, 95505, 120973, 286515, 337451, 362919, 604865, 1012353, 1088757, 1687255, 1814595, 3037059, 5061765, 5443785, 6411569, 15185295, 19234707, 32057845, 57704121, 96173535, 288520605]

約数ペア:

[(1, 288520605), (3, 96173535), (5, 57704121), (9, 32057845), (15, 19234707), (19, 15185295), (45, 6411569), (53, 5443785), (57, 5061765), (95, 3037059), (159, 1814595), (171, 1687255), (265, 1088757), (285, 1012353), (477, 604865), (795, 362919), (855, 337451), (1007, 286515), (2385, 120973), (3021, 95505), (5035, 57303), (6367, 45315), (9063, 31835), (15105, 19101)]