15551439165

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1153}}^1\times {\mathrm{1553}}^1$

素因数の和:2910

約数の個数: 48

約数和(自身を含む): 27136457712

約数和(自身を除く): 11585018547

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1153, 1553, 1737, 2895, 3459, 4659, 5765, 7765, 8685, 10377, 13977, 17295, 23295, 51885, 69885, 222529, 299729, 667587, 899187, 1112645, 1498645, 1790609, 2002761, 2697561, 3337935, 4495935, 5371827, 8953045, 10013805, 13487805, 16115481, 26859135, 80577405, 345587537, 1036762611, 1727937685, 3110287833, 5183813055, 15551439165]

約数ペア:

[(1, 15551439165), (3, 5183813055), (5, 3110287833), (9, 1727937685), (15, 1036762611), (45, 345587537), (193, 80577405), (579, 26859135), (965, 16115481), (1153, 13487805), (1553, 10013805), (1737, 8953045), (2895, 5371827), (3459, 4495935), (4659, 3337935), (5765, 2697561), (7765, 2002761), (8685, 1790609), (10377, 1498645), (13977, 1112645), (17295, 899187), (23295, 667587), (51885, 299729), (69885, 222529)]