945909975

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{9923}}^1$

素因数の和:10008

約数の個数: 48

約数和(自身を含む): 1653894144

約数和(自身を除く): 707984169

約数列:

[1, 3, 5, 15, 25, 31, 41, 75, 93, 123, 155, 205, 465, 615, 775, 1025, 1271, 2325, 3075, 3813, 6355, 9923, 19065, 29769, 31775, 49615, 95325, 148845, 248075, 307613, 406843, 744225, 922839, 1220529, 1538065, 2034215, 4614195, 6102645, 7690325, 10171075, 12612133, 23070975, 30513225, 37836399, 63060665, 189181995, 315303325, 945909975]

約数ペア:

[(1, 945909975), (3, 315303325), (5, 189181995), (15, 63060665), (25, 37836399), (31, 30513225), (41, 23070975), (75, 12612133), (93, 10171075), (123, 7690325), (155, 6102645), (205, 4614195), (465, 2034215), (615, 1538065), (775, 1220529), (1025, 922839), (1271, 744225), (2325, 406843), (3075, 307613), (3813, 248075), (6355, 148845), (9923, 95325), (19065, 49615), (29769, 31775)]