1566271135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 2388004416

約数和(自身を除く): 821733281

約数列:

[1, 5, 11, 13, 23, 41, 55, 65, 101, 115, 143, 205, 253, 299, 451, 505, 529, 533, 715, 943, 1111, 1265, 1313, 1495, 2255, 2323, 2645, 2665, 3289, 4141, 4715, 5555, 5819, 5863, 6565, 6877, 10373, 11615, 12259, 14443, 16445, 20705, 21689, 25553, 29095, 29315, 30199, 34385, 45551, 51865, 53429, 53833, 61295, 72215, 75647, 95243, 108445, 127765, 134849, 150995, 227755, 238579, 267145, 269165, 281957, 332189, 378235, 476215, 587719, 592163, 674245, 694577, 1047673, 1192895, 1238159, 1409785, 1660945, 2190589, 2938595, 2960815, 3101527, 3472885, 5238365, 6190795, 7640347, 10952945, 13619749, 15507635, 24096479, 28477657, 38201735, 68098745, 120482395, 142388285, 313254227, 1566271135]

約数ペア:

[(1, 1566271135), (5, 313254227), (11, 142388285), (13, 120482395), (23, 68098745), (41, 38201735), (55, 28477657), (65, 24096479), (101, 15507635), (115, 13619749), (143, 10952945), (205, 7640347), (253, 6190795), (299, 5238365), (451, 3472885), (505, 3101527), (529, 2960815), (533, 2938595), (715, 2190589), (943, 1660945), (1111, 1409785), (1265, 1238159), (1313, 1192895), (1495, 1047673), (2255, 694577), (2323, 674245), (2645, 592163), (2665, 587719), (3289, 476215), (4141, 378235), (4715, 332189), (5555, 281957), (5819, 269165), (5863, 267145), (6565, 238579), (6877, 227755), (10373, 150995), (11615, 134849), (12259, 127765), (14443, 108445), (16445, 95243), (20705, 75647), (21689, 72215), (25553, 61295), (29095, 53833), (29315, 53429), (30199, 51865), (34385, 45551)]