15156948075

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{947}}^1\times {\mathrm{3617}}^1$

素因数の和:4636

約数の個数: 48

約数和(自身を含む): 25518188160

約数和(自身を除く): 10361240085

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 947, 1475, 2841, 3617, 4425, 4735, 10851, 14205, 18085, 23675, 54255, 55873, 71025, 90425, 167619, 213403, 271275, 279365, 640209, 838095, 1067015, 1396825, 3201045, 3425299, 4190475, 5335075, 10275897, 16005225, 17126495, 51379485, 85632475, 202092641, 256897425, 606277923, 1010463205, 3031389615, 5052316025, 15156948075]

約数ペア:

[(1, 15156948075), (3, 5052316025), (5, 3031389615), (15, 1010463205), (25, 606277923), (59, 256897425), (75, 202092641), (177, 85632475), (295, 51379485), (885, 17126495), (947, 16005225), (1475, 10275897), (2841, 5335075), (3617, 4190475), (4425, 3425299), (4735, 3201045), (10851, 1396825), (14205, 1067015), (18085, 838095), (23675, 640209), (54255, 279365), (55873, 271275), (71025, 213403), (90425, 167619)]