23830065

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 49029120

約数和(自身を除く): 25199055

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 151, 167, 189, 315, 453, 501, 755, 835, 945, 1057, 1169, 1359, 1503, 2265, 2505, 3171, 3507, 4077, 4509, 5285, 5845, 6795, 7515, 9513, 10521, 15855, 17535, 20385, 22545, 25217, 28539, 31563, 47565, 52605, 75651, 126085, 142695, 157815, 176519, 226953, 378255, 529557, 680859, 882595, 1134765, 1588671, 2647785, 3404295, 4766013, 7943355, 23830065]

約数ペア:

[(1, 23830065), (3, 7943355), (5, 4766013), (7, 3404295), (9, 2647785), (15, 1588671), (21, 1134765), (27, 882595), (35, 680859), (45, 529557), (63, 378255), (105, 226953), (135, 176519), (151, 157815), (167, 142695), (189, 126085), (315, 75651), (453, 52605), (501, 47565), (755, 31563), (835, 28539), (945, 25217), (1057, 22545), (1169, 20385), (1359, 17535), (1503, 15855), (2265, 10521), (2505, 9513), (3171, 7515), (3507, 6795), (4077, 5845), (4509, 5285)]