42963505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 16911695

約数列:

[1, 5, 13, 17, 59, 65, 85, 221, 295, 659, 767, 1003, 1105, 3295, 3835, 5015, 8567, 11203, 13039, 38881, 42835, 56015, 65195, 145639, 194405, 505453, 660977, 728195, 2527265, 3304885, 8592701, 42963505]

約数ペア:

[(1, 42963505), (5, 8592701), (13, 3304885), (17, 2527265), (59, 728195), (65, 660977), (85, 505453), (221, 194405), (295, 145639), (659, 65195), (767, 56015), (1003, 42835), (1105, 38881), (3295, 13039), (3835, 11203), (5015, 8567)]