97475025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 172756800

約数和(自身を除く): 75281775

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 89, 255, 267, 425, 445, 859, 1275, 1335, 1513, 2225, 2577, 4295, 4539, 6675, 7565, 12885, 14603, 21475, 22695, 37825, 43809, 64425, 73015, 76451, 113475, 219045, 229353, 365075, 382255, 1095225, 1146765, 1299667, 1911275, 3899001, 5733825, 6498335, 19495005, 32491675, 97475025]

約数ペア:

[(1, 97475025), (3, 32491675), (5, 19495005), (15, 6498335), (17, 5733825), (25, 3899001), (51, 1911275), (75, 1299667), (85, 1146765), (89, 1095225), (255, 382255), (267, 365075), (425, 229353), (445, 219045), (859, 113475), (1275, 76451), (1335, 73015), (1513, 64425), (2225, 43809), (2577, 37825), (4295, 22695), (4539, 21475), (6675, 14603), (7565, 12885)]