536401075

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 781664256

約数和(自身を除く): 245263181

約数列:

[1, 5, 7, 25, 35, 53, 151, 175, 265, 371, 383, 755, 1057, 1325, 1855, 1915, 2681, 3775, 5285, 8003, 9275, 9575, 13405, 20299, 26425, 40015, 56021, 57833, 67025, 101495, 142093, 200075, 280105, 289165, 404831, 507475, 710465, 1400525, 1445825, 2024155, 3065149, 3552325, 10120775, 15325745, 21456043, 76628725, 107280215, 536401075]

約数ペア:

[(1, 536401075), (5, 107280215), (7, 76628725), (25, 21456043), (35, 15325745), (53, 10120775), (151, 3552325), (175, 3065149), (265, 2024155), (371, 1445825), (383, 1400525), (755, 710465), (1057, 507475), (1325, 404831), (1855, 289165), (1915, 280105), (2681, 200075), (3775, 142093), (5285, 101495), (8003, 67025), (9275, 57833), (9575, 56021), (13405, 40015), (20299, 26425)]