15159438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5231}}^1$

素因数の和:5269

約数の個数: 48

約数和(自身を含む): 39177216

約数和(自身を除く): 24017778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 5231, 10462, 15693, 31386, 36617, 47079, 73234, 94158, 109851, 120313, 219702, 240626, 329553, 360939, 659106, 721878, 842191, 1082817, 1684382, 2165634, 2526573, 5053146, 7579719, 15159438]

約数ペア:

[(1, 15159438), (2, 7579719), (3, 5053146), (6, 2526573), (7, 2165634), (9, 1684382), (14, 1082817), (18, 842191), (21, 721878), (23, 659106), (42, 360939), (46, 329553), (63, 240626), (69, 219702), (126, 120313), (138, 109851), (161, 94158), (207, 73234), (322, 47079), (414, 36617), (483, 31386), (966, 15693), (1449, 10462), (2898, 5231)]