72605875

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 96026112

約数和(自身を除く): 23420237

約数列:

[1, 5, 25, 31, 41, 125, 155, 205, 457, 775, 1025, 1271, 2285, 3875, 5125, 6355, 11425, 14167, 18737, 31775, 57125, 70835, 93685, 158875, 354175, 468425, 580847, 1770875, 2342125, 2904235, 14521175, 72605875]

約数ペア:

[(1, 72605875), (5, 14521175), (25, 2904235), (31, 2342125), (41, 1770875), (125, 580847), (155, 468425), (205, 354175), (457, 158875), (775, 93685), (1025, 70835), (1271, 57125), (2285, 31775), (3875, 18737), (5125, 14167), (6355, 11425)]