1001437275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 1875951360

約数和(自身を除く): 874514085

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 67, 75, 85, 95, 201, 255, 285, 323, 335, 425, 475, 617, 969, 1005, 1139, 1273, 1275, 1425, 1615, 1675, 1851, 3085, 3417, 3819, 4845, 5025, 5695, 6365, 8075, 9255, 10489, 11723, 15425, 17085, 19095, 21641, 24225, 28475, 31467, 31825, 35169, 41339, 46275, 52445, 58615, 64923, 85425, 95475, 108205, 124017, 157335, 175845, 199291, 206695, 262225, 293075, 324615, 541025, 597873, 620085, 702763, 785441, 786675, 879225, 996455, 1033475, 1623075, 2108289, 2356323, 2989365, 3100425, 3513815, 3927205, 4982275, 10541445, 11781615, 13352497, 14946825, 17569075, 19636025, 40057491, 52707225, 58908075, 66762485, 200287455, 333812425, 1001437275]

約数ペア:

[(1, 1001437275), (3, 333812425), (5, 200287455), (15, 66762485), (17, 58908075), (19, 52707225), (25, 40057491), (51, 19636025), (57, 17569075), (67, 14946825), (75, 13352497), (85, 11781615), (95, 10541445), (201, 4982275), (255, 3927205), (285, 3513815), (323, 3100425), (335, 2989365), (425, 2356323), (475, 2108289), (617, 1623075), (969, 1033475), (1005, 996455), (1139, 879225), (1273, 786675), (1275, 785441), (1425, 702763), (1615, 620085), (1675, 597873), (1851, 541025), (3085, 324615), (3417, 293075), (3819, 262225), (4845, 206695), (5025, 199291), (5695, 175845), (6365, 157335), (8075, 124017), (9255, 108205), (10489, 95475), (11723, 85425), (15425, 64923), (17085, 58615), (19095, 52445), (21641, 46275), (24225, 41339), (28475, 35169), (31467, 31825)]