145032015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2441}}^1$

素因数の和:2699

約数の個数: 32

約数和(自身を含む): 246856896

約数和(自身を除く): 101824881

約数列:

[1, 3, 5, 15, 17, 51, 85, 233, 255, 699, 1165, 2441, 3495, 3961, 7323, 11883, 12205, 19805, 36615, 41497, 59415, 124491, 207485, 568753, 622455, 1706259, 2843765, 8531295, 9668801, 29006403, 48344005, 145032015]

約数ペア:

[(1, 145032015), (3, 48344005), (5, 29006403), (15, 9668801), (17, 8531295), (51, 2843765), (85, 1706259), (233, 622455), (255, 568753), (699, 207485), (1165, 124491), (2441, 59415), (3495, 41497), (3961, 36615), (7323, 19805), (11883, 12205)]