1330881535

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{6553}}^1$

素因数の和:6978

約数の個数: 16

約数和(自身を含む): 1613856960

約数和(自身を除く): 282975425

約数列:

[1, 5, 151, 269, 755, 1345, 6553, 32765, 40619, 203095, 989503, 1762757, 4947515, 8813785, 266176307, 1330881535]

約数ペア:

[(1, 1330881535), (5, 266176307), (151, 8813785), (269, 4947515), (755, 1762757), (1345, 989503), (6553, 203095), (32765, 40619)]