38416175

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 59371200

約数和(自身を除く): 20955025

約数列:

[1, 5, 7, 17, 25, 35, 37, 85, 119, 175, 185, 259, 349, 425, 595, 629, 925, 1295, 1745, 2443, 2975, 3145, 4403, 5933, 6475, 8725, 12215, 12913, 15725, 22015, 29665, 41531, 61075, 64565, 90391, 110075, 148325, 207655, 219521, 322825, 451955, 1038275, 1097605, 1536647, 2259775, 5488025, 7683235, 38416175]

約数ペア:

[(1, 38416175), (5, 7683235), (7, 5488025), (17, 2259775), (25, 1536647), (35, 1097605), (37, 1038275), (85, 451955), (119, 322825), (175, 219521), (185, 207655), (259, 148325), (349, 110075), (425, 90391), (595, 64565), (629, 61075), (925, 41531), (1295, 29665), (1745, 22015), (2443, 15725), (2975, 12913), (3145, 12215), (4403, 8725), (5933, 6475)]