15697220394

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{3581}}^1$

素因数の和:3903

約数の個数: 64

約数和(自身を含む): 32669215488

約数和(自身を除く): 16971995094

約数列:

[1, 2, 3, 6, 41, 82, 103, 123, 173, 206, 246, 309, 346, 519, 618, 1038, 3581, 4223, 7093, 7162, 8446, 10743, 12669, 14186, 17819, 21279, 21486, 25338, 35638, 42558, 53457, 106914, 146821, 293642, 368843, 440463, 619513, 730579, 737686, 880926, 1106529, 1239026, 1461158, 1858539, 2191737, 2213058, 3717078, 4383474, 15122563, 25400033, 30245126, 45367689, 50800066, 63809839, 76200099, 90735378, 127619678, 152400198, 191429517, 382859034, 2616203399, 5232406798, 7848610197, 15697220394]

約数ペア:

[(1, 15697220394), (2, 7848610197), (3, 5232406798), (6, 2616203399), (41, 382859034), (82, 191429517), (103, 152400198), (123, 127619678), (173, 90735378), (206, 76200099), (246, 63809839), (309, 50800066), (346, 45367689), (519, 30245126), (618, 25400033), (1038, 15122563), (3581, 4383474), (4223, 3717078), (7093, 2213058), (7162, 2191737), (8446, 1858539), (10743, 1461158), (12669, 1239026), (14186, 1106529), (17819, 880926), (21279, 737686), (21486, 730579), (25338, 619513), (35638, 440463), (42558, 368843), (53457, 293642), (106914, 146821)]