28930965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{727}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 53114880

約数和(自身を除く): 24183915

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 379, 727, 1137, 1895, 2181, 2653, 3635, 5089, 5685, 7959, 10905, 13265, 15267, 25445, 39795, 76335, 275533, 826599, 1377665, 1928731, 4132995, 5786193, 9643655, 28930965]

約数ペア:

[(1, 28930965), (3, 9643655), (5, 5786193), (7, 4132995), (15, 1928731), (21, 1377665), (35, 826599), (105, 275533), (379, 76335), (727, 39795), (1137, 25445), (1895, 15267), (2181, 13265), (2653, 10905), (3635, 7959), (5089, 5685)]