2361569375

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 3441398400

約数和(自身を除く): 1079829025

約数列:

[1, 5, 11, 19, 25, 55, 95, 101, 125, 179, 209, 275, 475, 505, 625, 895, 1045, 1111, 1375, 1919, 1969, 2375, 2525, 3401, 4475, 5225, 5555, 6875, 9595, 9845, 11875, 12625, 17005, 18079, 21109, 22375, 26125, 27775, 37411, 47975, 49225, 63125, 85025, 90395, 105545, 111875, 130625, 138875, 187055, 198869, 239875, 246125, 343501, 425125, 451975, 527725, 694375, 935275, 994345, 1199375, 1230625, 1717505, 2125625, 2259875, 2638625, 3778511, 4676375, 4971725, 8587525, 11299375, 13193125, 18892555, 23381875, 24858625, 42937625, 94462775, 124293125, 214688125, 472313875, 2361569375]

約数ペア:

[(1, 2361569375), (5, 472313875), (11, 214688125), (19, 124293125), (25, 94462775), (55, 42937625), (95, 24858625), (101, 23381875), (125, 18892555), (179, 13193125), (209, 11299375), (275, 8587525), (475, 4971725), (505, 4676375), (625, 3778511), (895, 2638625), (1045, 2259875), (1111, 2125625), (1375, 1717505), (1919, 1230625), (1969, 1199375), (2375, 994345), (2525, 935275), (3401, 694375), (4475, 527725), (5225, 451975), (5555, 425125), (6875, 343501), (9595, 246125), (9845, 239875), (11875, 198869), (12625, 187055), (17005, 138875), (18079, 130625), (21109, 111875), (22375, 105545), (26125, 90395), (27775, 85025), (37411, 63125), (47975, 49225)]