15030477

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 28986048

約数和(自身を除く): 13955571

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 41, 63, 69, 77, 99, 123, 161, 207, 231, 253, 287, 369, 451, 483, 529, 693, 759, 861, 943, 1353, 1449, 1587, 1771, 2277, 2583, 2829, 3157, 3703, 4059, 4761, 5313, 5819, 6601, 8487, 9471, 10373, 11109, 15939, 17457, 19803, 21689, 28413, 31119, 33327, 40733, 52371, 59409, 65067, 72611, 93357, 122199, 151823, 195201, 217833, 238579, 366597, 455469, 653499, 715737, 1366407, 1670053, 2147211, 5010159, 15030477]

約数ペア:

[(1, 15030477), (3, 5010159), (7, 2147211), (9, 1670053), (11, 1366407), (21, 715737), (23, 653499), (33, 455469), (41, 366597), (63, 238579), (69, 217833), (77, 195201), (99, 151823), (123, 122199), (161, 93357), (207, 72611), (231, 65067), (253, 59409), (287, 52371), (369, 40733), (451, 33327), (483, 31119), (529, 28413), (693, 21689), (759, 19803), (861, 17457), (943, 15939), (1353, 11109), (1449, 10373), (1587, 9471), (1771, 8487), (2277, 6601), (2583, 5819), (2829, 5313), (3157, 4761), (3703, 4059)]