1395362985

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{28387}}^1$

素因数の和:28537

約数の個数: 32

約数和(自身を含む): 2330087040

約数和(自身を除く): 934724055

約数列:

[1, 3, 5, 15, 29, 87, 113, 145, 339, 435, 565, 1695, 3277, 9831, 16385, 28387, 49155, 85161, 141935, 425805, 823223, 2469669, 3207731, 4116115, 9623193, 12348345, 16038655, 48115965, 93024199, 279072597, 465120995, 1395362985]

約数ペア:

[(1, 1395362985), (3, 465120995), (5, 279072597), (15, 93024199), (29, 48115965), (87, 16038655), (113, 12348345), (145, 9623193), (339, 4116115), (435, 3207731), (565, 2469669), (1695, 823223), (3277, 425805), (9831, 141935), (16385, 85161), (28387, 49155)]