1729271885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{1879}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 2347142400

約数和(自身を除く): 617870515

約数列:

[1, 5, 11, 29, 55, 145, 319, 577, 1595, 1879, 2885, 6347, 9395, 16733, 20669, 31735, 54491, 83665, 103345, 184063, 272455, 599401, 920315, 1084183, 2997005, 5420915, 11926013, 31441307, 59630065, 157206535, 345854377, 1729271885]

約数ペア:

[(1, 1729271885), (5, 345854377), (11, 157206535), (29, 59630065), (55, 31441307), (145, 11926013), (319, 5420915), (577, 2997005), (1595, 1084183), (1879, 920315), (2885, 599401), (6347, 272455), (9395, 184063), (16733, 103345), (20669, 83665), (31735, 54491)]