2215694075

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{751}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 3285313536

約数和(自身を除く): 1069619461

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 733, 751, 805, 3665, 3755, 4025, 5131, 5257, 16859, 17273, 18325, 18775, 25655, 26285, 84295, 86365, 118013, 120911, 128275, 131425, 421475, 431825, 550483, 590065, 604555, 2752415, 2950325, 3022775, 3853381, 12661109, 13762075, 19266905, 63305545, 88627763, 96334525, 316527725, 443138815, 2215694075]

約数ペア:

[(1, 2215694075), (5, 443138815), (7, 316527725), (23, 96334525), (25, 88627763), (35, 63305545), (115, 19266905), (161, 13762075), (175, 12661109), (575, 3853381), (733, 3022775), (751, 2950325), (805, 2752415), (3665, 604555), (3755, 590065), (4025, 550483), (5131, 431825), (5257, 421475), (16859, 131425), (17273, 128275), (18325, 120911), (18775, 118013), (25655, 86365), (26285, 84295)]