148925525

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 225949824

約数和(自身を除く): 77024299

約数列:

[1, 5, 7, 17, 25, 35, 85, 113, 119, 175, 425, 443, 565, 595, 791, 1921, 2215, 2825, 2975, 3101, 3955, 7531, 9605, 11075, 13447, 15505, 19775, 37655, 48025, 50059, 52717, 67235, 77525, 188275, 250295, 263585, 336175, 350413, 851003, 1251475, 1317925, 1752065, 4255015, 5957021, 8760325, 21275075, 29785105, 148925525]

約数ペア:

[(1, 148925525), (5, 29785105), (7, 21275075), (17, 8760325), (25, 5957021), (35, 4255015), (85, 1752065), (113, 1317925), (119, 1251475), (175, 851003), (425, 350413), (443, 336175), (565, 263585), (595, 250295), (791, 188275), (1921, 77525), (2215, 67235), (2825, 52717), (2975, 50059), (3101, 48025), (3955, 37655), (7531, 19775), (9605, 15505), (11075, 13447)]