153500655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{383}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 307888128

約数和(自身を除く): 154387473

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 347, 383, 385, 1041, 1149, 1155, 1735, 1915, 2429, 2681, 3817, 4213, 5205, 5745, 7287, 8043, 11451, 12145, 12639, 13405, 19085, 21065, 26719, 29491, 36435, 40215, 57255, 63195, 80157, 88473, 132901, 133595, 147455, 398703, 400785, 442365, 664505, 930307, 1461911, 1993515, 2790921, 4385733, 4651535, 7309555, 10233377, 13954605, 21928665, 30700131, 51166885, 153500655]

約数ペア:

[(1, 153500655), (3, 51166885), (5, 30700131), (7, 21928665), (11, 13954605), (15, 10233377), (21, 7309555), (33, 4651535), (35, 4385733), (55, 2790921), (77, 1993515), (105, 1461911), (165, 930307), (231, 664505), (347, 442365), (383, 400785), (385, 398703), (1041, 147455), (1149, 133595), (1155, 132901), (1735, 88473), (1915, 80157), (2429, 63195), (2681, 57255), (3817, 40215), (4213, 36435), (5205, 29491), (5745, 26719), (7287, 21065), (8043, 19085), (11451, 13405), (12145, 12639)]