26074425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 47496960

約数和(自身を除く): 21422535

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 65, 75, 141, 195, 235, 325, 569, 611, 705, 975, 1175, 1707, 1833, 2845, 3055, 3525, 7397, 8535, 9165, 14225, 15275, 22191, 26743, 36985, 42675, 45825, 80229, 110955, 133715, 184925, 347659, 401145, 554775, 668575, 1042977, 1738295, 2005725, 5214885, 8691475, 26074425]

約数ペア:

[(1, 26074425), (3, 8691475), (5, 5214885), (13, 2005725), (15, 1738295), (25, 1042977), (39, 668575), (47, 554775), (65, 401145), (75, 347659), (141, 184925), (195, 133715), (235, 110955), (325, 80229), (569, 45825), (611, 42675), (705, 36985), (975, 26743), (1175, 22191), (1707, 15275), (1833, 14225), (2845, 9165), (3055, 8535), (3525, 7397)]