15694317015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{4157}}^1$

素因数の和:5216

約数の個数: 64

約数和(自身を含む): 28500595200

約数和(自身を除く): 12806278185

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1019, 1235, 3057, 3705, 4157, 5095, 12471, 13247, 15285, 19361, 20785, 39741, 54041, 58083, 62355, 66235, 78983, 96805, 162123, 198705, 236949, 251693, 270205, 290415, 394915, 755079, 810615, 1026779, 1184745, 1258465, 3080337, 3775395, 4235983, 5133895, 12707949, 15401685, 21179915, 55067779, 63539745, 80483677, 165203337, 241451031, 275338895, 402418385, 826016685, 1046287801, 1207255155, 3138863403, 5231439005, 15694317015]

約数ペア:

[(1, 15694317015), (3, 5231439005), (5, 3138863403), (13, 1207255155), (15, 1046287801), (19, 826016685), (39, 402418385), (57, 275338895), (65, 241451031), (95, 165203337), (195, 80483677), (247, 63539745), (285, 55067779), (741, 21179915), (1019, 15401685), (1235, 12707949), (3057, 5133895), (3705, 4235983), (4157, 3775395), (5095, 3080337), (12471, 1258465), (13247, 1184745), (15285, 1026779), (19361, 810615), (20785, 755079), (39741, 394915), (54041, 290415), (58083, 270205), (62355, 251693), (66235, 236949), (78983, 198705), (96805, 162123)]