75259475

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 36

約数和(自身を含む): 102047040

約数和(自身を除く): 26787565

約数列:

[1, 5, 19, 25, 31, 95, 155, 269, 361, 475, 589, 775, 1345, 1805, 2945, 5111, 6725, 8339, 9025, 11191, 14725, 25555, 41695, 55955, 97109, 127775, 158441, 208475, 279775, 485545, 792205, 2427725, 3010379, 3961025, 15051895, 75259475]

約数ペア:

[(1, 75259475), (5, 15051895), (19, 3961025), (25, 3010379), (31, 2427725), (95, 792205), (155, 485545), (269, 279775), (361, 208475), (475, 158441), (589, 127775), (775, 97109), (1345, 55955), (1805, 41695), (2945, 25555), (5111, 14725), (6725, 11191), (8339, 9025)]