2401013565

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 4515264000

約数和(自身を除く): 2114250435

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 95, 141, 149, 171, 235, 285, 401, 423, 447, 705, 745, 855, 893, 1203, 1341, 2005, 2115, 2235, 2679, 2831, 3609, 4465, 6015, 6705, 7003, 7619, 8037, 8493, 13395, 14155, 18045, 18847, 21009, 22857, 25479, 35015, 38095, 40185, 42465, 56541, 59749, 63027, 68571, 94235, 105045, 114285, 127395, 133057, 169623, 179247, 282705, 298745, 315135, 342855, 358093, 399171, 537741, 665285, 848115, 896235, 1074279, 1135231, 1197513, 1790465, 1995855, 2688705, 2808203, 3222837, 3405693, 5371395, 5676155, 5987565, 8424609, 10217079, 14041015, 16114185, 17028465, 25273827, 42123045, 51085395, 53355857, 126369135, 160067571, 266779285, 480202713, 800337855, 2401013565]

約数ペア:

[(1, 2401013565), (3, 800337855), (5, 480202713), (9, 266779285), (15, 160067571), (19, 126369135), (45, 53355857), (47, 51085395), (57, 42123045), (95, 25273827), (141, 17028465), (149, 16114185), (171, 14041015), (235, 10217079), (285, 8424609), (401, 5987565), (423, 5676155), (447, 5371395), (705, 3405693), (745, 3222837), (855, 2808203), (893, 2688705), (1203, 1995855), (1341, 1790465), (2005, 1197513), (2115, 1135231), (2235, 1074279), (2679, 896235), (2831, 848115), (3609, 665285), (4465, 537741), (6015, 399171), (6705, 358093), (7003, 342855), (7619, 315135), (8037, 298745), (8493, 282705), (13395, 179247), (14155, 169623), (18045, 133057), (18847, 127395), (21009, 114285), (22857, 105045), (25479, 94235), (35015, 68571), (38095, 63027), (40185, 59749), (42465, 56541)]