42493815

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1190

約数の個数: 80

約数和(自身を含む): 93834048

約数和(自身を除く): 51340233

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 273, 315, 351, 405, 455, 567, 585, 819, 945, 1053, 1153, 1365, 1755, 2457, 2835, 3459, 4095, 5265, 5765, 7371, 8071, 10377, 12285, 14989, 17295, 24213, 31131, 36855, 40355, 44967, 51885, 72639, 74945, 93393, 104923, 121065, 134901, 155655, 217917, 224835, 314769, 363195, 404703, 466965, 524615, 653751, 674505, 944307, 1089585, 1214109, 1573845, 2023515, 2832921, 3268755, 4721535, 6070545, 8498763, 14164605, 42493815]

約数ペア:

[(1, 42493815), (3, 14164605), (5, 8498763), (7, 6070545), (9, 4721535), (13, 3268755), (15, 2832921), (21, 2023515), (27, 1573845), (35, 1214109), (39, 1089585), (45, 944307), (63, 674505), (65, 653751), (81, 524615), (91, 466965), (105, 404703), (117, 363195), (135, 314769), (189, 224835), (195, 217917), (273, 155655), (315, 134901), (351, 121065), (405, 104923), (455, 93393), (567, 74945), (585, 72639), (819, 51885), (945, 44967), (1053, 40355), (1153, 36855), (1365, 31131), (1755, 24213), (2457, 17295), (2835, 14989), (3459, 12285), (4095, 10377), (5265, 8071), (5765, 7371)]