166301472675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{266093}}^1$

素因数の和:266760

約数の個数: 48

約数和(自身を含む): 296564956128

約数和(自身を除く): 130263483453

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 641, 975, 1923, 3205, 8333, 9615, 16025, 24999, 41665, 48075, 124995, 208325, 266093, 624975, 798279, 1330465, 3459209, 3991395, 6652325, 10377627, 17296045, 19956975, 51888135, 86480225, 170565613, 259440675, 511696839, 852828065, 2217352969, 2558484195, 4264140325, 6652058907, 11086764845, 12792420975, 33260294535, 55433824225, 166301472675]

約数ペア:

[(1, 166301472675), (3, 55433824225), (5, 33260294535), (13, 12792420975), (15, 11086764845), (25, 6652058907), (39, 4264140325), (65, 2558484195), (75, 2217352969), (195, 852828065), (325, 511696839), (641, 259440675), (975, 170565613), (1923, 86480225), (3205, 51888135), (8333, 19956975), (9615, 17296045), (16025, 10377627), (24999, 6652325), (41665, 3991395), (48075, 3459209), (124995, 1330465), (208325, 798279), (266093, 624975)]