154946025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{52973}}^1$

素因数の和:53002

約数の個数: 36

約数和(自身を含む): 298879308

約数和(自身を除く): 143933283

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 52973, 158919, 264865, 476757, 688649, 794595, 1324325, 2065947, 2383785, 3443245, 3972975, 6197841, 10329735, 11918925, 17216225, 30989205, 51648675, 154946025]

約数ペア:

[(1, 154946025), (3, 51648675), (5, 30989205), (9, 17216225), (13, 11918925), (15, 10329735), (25, 6197841), (39, 3972975), (45, 3443245), (65, 2383785), (75, 2065947), (117, 1324325), (195, 794595), (225, 688649), (325, 476757), (585, 264865), (975, 158919), (2925, 52973)]