146252015

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 224767872

約数和(自身を除く): 78515857

約数列:

[1, 5, 7, 13, 35, 47, 49, 65, 91, 235, 245, 329, 455, 611, 637, 977, 1645, 2303, 3055, 3185, 4277, 4885, 6839, 11515, 12701, 21385, 29939, 34195, 45919, 47873, 63505, 88907, 149695, 229595, 239365, 321433, 444535, 596947, 622349, 1607165, 2250031, 2984735, 3111745, 4178629, 11250155, 20893145, 29250403, 146252015]

約数ペア:

[(1, 146252015), (5, 29250403), (7, 20893145), (13, 11250155), (35, 4178629), (47, 3111745), (49, 2984735), (65, 2250031), (91, 1607165), (235, 622349), (245, 596947), (329, 444535), (455, 321433), (611, 239365), (637, 229595), (977, 149695), (1645, 88907), (2303, 63505), (3055, 47873), (3185, 45919), (4277, 34195), (4885, 29939), (6839, 21385), (11515, 12701)]