955539975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2339}}^1$

素因数の和:2784

約数の個数: 48

約数和(自身を含む): 1706140800

約数和(自身を除く): 750600825

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 419, 975, 1257, 2095, 2339, 5447, 6285, 7017, 10475, 11695, 16341, 27235, 30407, 31425, 35085, 58475, 81705, 91221, 136175, 152035, 175425, 408525, 456105, 760175, 980041, 2280525, 2940123, 4900205, 12740533, 14700615, 24501025, 38221599, 63702665, 73503075, 191107995, 318513325, 955539975]

約数ペア:

[(1, 955539975), (3, 318513325), (5, 191107995), (13, 73503075), (15, 63702665), (25, 38221599), (39, 24501025), (65, 14700615), (75, 12740533), (195, 4900205), (325, 2940123), (419, 2280525), (975, 980041), (1257, 760175), (2095, 456105), (2339, 408525), (5447, 175425), (6285, 152035), (7017, 136175), (10475, 91221), (11695, 81705), (16341, 58475), (27235, 35085), (30407, 31425)]