38298995

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 55036800

約数和(自身を除く): 16737805

約数列:

[1, 5, 7, 29, 35, 97, 145, 203, 389, 485, 679, 1015, 1945, 2723, 2813, 3395, 11281, 13615, 14065, 19691, 37733, 56405, 78967, 98455, 188665, 264131, 394835, 1094257, 1320655, 5471285, 7659799, 38298995]

約数ペア:

[(1, 38298995), (5, 7659799), (7, 5471285), (29, 1320655), (35, 1094257), (97, 394835), (145, 264131), (203, 188665), (389, 98455), (485, 78967), (679, 56405), (1015, 37733), (1945, 19691), (2723, 14065), (2813, 13615), (3395, 11281)]