1410465

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 2790720

約数和(自身を除く): 1380255

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 101, 105, 133, 147, 245, 285, 303, 399, 505, 665, 707, 735, 931, 1515, 1919, 1995, 2121, 2793, 3535, 4655, 4949, 5757, 9595, 10605, 13433, 13965, 14847, 24745, 28785, 40299, 67165, 74235, 94031, 201495, 282093, 470155, 1410465]

約数ペア:

[(1, 1410465), (3, 470155), (5, 282093), (7, 201495), (15, 94031), (19, 74235), (21, 67165), (35, 40299), (49, 28785), (57, 24745), (95, 14847), (101, 13965), (105, 13433), (133, 10605), (147, 9595), (245, 5757), (285, 4949), (303, 4655), (399, 3535), (505, 2793), (665, 2121), (707, 1995), (735, 1919), (931, 1515)]