15663621270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1163}}^1\times {\mathrm{40813}}^1$

素因数の和:41997

約数の個数: 64

約数和(自身を含む): 41046476544

約数和(自身を除く): 25382855274

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1163, 2326, 3489, 5815, 6978, 11630, 12793, 17445, 25586, 34890, 38379, 40813, 63965, 76758, 81626, 122439, 127930, 191895, 204065, 244878, 383790, 408130, 448943, 612195, 897886, 1224390, 1346829, 2244715, 2693658, 4489430, 6734145, 13468290, 47465519, 94931038, 142396557, 237327595, 284793114, 474655190, 522120709, 711982785, 1044241418, 1423965570, 1566362127, 2610603545, 3132724254, 5221207090, 7831810635, 15663621270]

約数ペア:

[(1, 15663621270), (2, 7831810635), (3, 5221207090), (5, 3132724254), (6, 2610603545), (10, 1566362127), (11, 1423965570), (15, 1044241418), (22, 711982785), (30, 522120709), (33, 474655190), (55, 284793114), (66, 237327595), (110, 142396557), (165, 94931038), (330, 47465519), (1163, 13468290), (2326, 6734145), (3489, 4489430), (5815, 2693658), (6978, 2244715), (11630, 1346829), (12793, 1224390), (17445, 897886), (25586, 612195), (34890, 448943), (38379, 408130), (40813, 383790), (63965, 244878), (76758, 204065), (81626, 191895), (122439, 127930)]