486570915

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 887644800

約数和(自身を除く): 401073885

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 97, 135, 219, 291, 365, 485, 509, 657, 873, 1095, 1455, 1527, 1971, 2545, 2619, 3285, 4365, 4581, 7081, 7635, 9855, 13095, 13743, 21243, 22905, 35405, 37157, 49373, 63729, 68715, 106215, 111471, 148119, 185785, 191187, 246865, 318645, 334413, 444357, 557355, 740595, 955935, 1003239, 1333071, 1672065, 2221785, 3604229, 5016195, 6665355, 10812687, 18021145, 32438061, 54063435, 97314183, 162190305, 486570915]

約数ペア:

[(1, 486570915), (3, 162190305), (5, 97314183), (9, 54063435), (15, 32438061), (27, 18021145), (45, 10812687), (73, 6665355), (97, 5016195), (135, 3604229), (219, 2221785), (291, 1672065), (365, 1333071), (485, 1003239), (509, 955935), (657, 740595), (873, 557355), (1095, 444357), (1455, 334413), (1527, 318645), (1971, 246865), (2545, 191187), (2619, 185785), (3285, 148119), (4365, 111471), (4581, 106215), (7081, 68715), (7635, 63729), (9855, 49373), (13095, 37157), (13743, 35405), (21243, 22905)]