148625315

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 195993600

約数和(自身を除く): 47368285

約数列:

[1, 5, 19, 31, 95, 109, 155, 463, 545, 589, 2071, 2315, 2945, 3379, 8797, 10355, 14353, 16895, 43985, 50467, 64201, 71765, 252335, 272707, 321005, 958873, 1363535, 1564477, 4794365, 7822385, 29725063, 148625315]

約数ペア:

[(1, 148625315), (5, 29725063), (19, 7822385), (31, 4794365), (95, 1564477), (109, 1363535), (155, 958873), (463, 321005), (545, 272707), (589, 252335), (2071, 71765), (2315, 64201), (2945, 50467), (3379, 43985), (8797, 16895), (10355, 14353)]