29855995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 41912640

約数和(自身を除く): 12056645

約数列:

[1, 5, 13, 17, 41, 65, 85, 205, 221, 533, 659, 697, 1105, 2665, 3295, 3485, 8567, 9061, 11203, 27019, 42835, 45305, 56015, 135095, 145639, 351247, 459323, 728195, 1756235, 2296615, 5971199, 29855995]

約数ペア:

[(1, 29855995), (5, 5971199), (13, 2296615), (17, 1756235), (41, 728195), (65, 459323), (85, 351247), (205, 145639), (221, 135095), (533, 56015), (659, 45305), (697, 42835), (1105, 27019), (2665, 11203), (3295, 9061), (3485, 8567)]