745138945

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1\times {\mathrm{1753}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 902201472

約数和(自身を除く): 157062527

約数列:

[1, 5, 151, 563, 755, 1753, 2815, 8765, 85013, 264703, 425065, 986939, 1323515, 4934695, 149027789, 745138945]

約数ペア:

[(1, 745138945), (5, 149027789), (151, 4934695), (563, 1323515), (755, 986939), (1753, 425065), (2815, 264703), (8765, 85013)]