130775625

素因数分解:

$3^2\times 5^4\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:440

約数の個数: 60

約数和(自身を含む): 240260592

約数和(自身を除く): 109484967

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 125, 201, 225, 335, 347, 375, 603, 625, 1005, 1041, 1125, 1675, 1735, 1875, 3015, 3123, 5025, 5205, 5625, 8375, 8675, 15075, 15615, 23249, 25125, 26025, 41875, 43375, 69747, 75375, 78075, 116245, 125625, 130125, 209241, 216875, 348735, 376875, 390375, 581225, 650625, 1046205, 1743675, 1951875, 2906125, 5231025, 8718375, 14530625, 26155125, 43591875, 130775625]

約数ペア:

[(1, 130775625), (3, 43591875), (5, 26155125), (9, 14530625), (15, 8718375), (25, 5231025), (45, 2906125), (67, 1951875), (75, 1743675), (125, 1046205), (201, 650625), (225, 581225), (335, 390375), (347, 376875), (375, 348735), (603, 216875), (625, 209241), (1005, 130125), (1041, 125625), (1125, 116245), (1675, 78075), (1735, 75375), (1875, 69747), (3015, 43375), (3123, 41875), (5025, 26025), (5205, 25125), (5625, 23249), (8375, 15615), (8675, 15075)]