1330478625

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1280

約数の個数: 96

約数和(自身を含む): 2619796608

約数和(自身を除く): 1289317983

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 61, 75, 105, 125, 147, 175, 183, 245, 305, 375, 427, 525, 735, 875, 915, 1187, 1225, 1281, 1525, 2135, 2625, 2989, 3561, 3675, 4575, 5935, 6125, 6405, 7625, 8309, 8967, 10675, 14945, 17805, 18375, 22875, 24927, 29675, 32025, 41545, 44835, 53375, 58163, 72407, 74725, 89025, 124635, 148375, 160125, 174489, 207725, 217221, 224175, 290815, 362035, 373625, 445125, 506849, 623175, 872445, 1038625, 1086105, 1120875, 1454075, 1520547, 1810175, 2534245, 3115875, 3547943, 4362225, 5430525, 7270375, 7602735, 9050875, 10643829, 12671225, 17739715, 21811125, 27152625, 38013675, 53219145, 63356125, 88698575, 190068375, 266095725, 443492875, 1330478625]

約数ペア:

[(1, 1330478625), (3, 443492875), (5, 266095725), (7, 190068375), (15, 88698575), (21, 63356125), (25, 53219145), (35, 38013675), (49, 27152625), (61, 21811125), (75, 17739715), (105, 12671225), (125, 10643829), (147, 9050875), (175, 7602735), (183, 7270375), (245, 5430525), (305, 4362225), (375, 3547943), (427, 3115875), (525, 2534245), (735, 1810175), (875, 1520547), (915, 1454075), (1187, 1120875), (1225, 1086105), (1281, 1038625), (1525, 872445), (2135, 623175), (2625, 506849), (2989, 445125), (3561, 373625), (3675, 362035), (4575, 290815), (5935, 224175), (6125, 217221), (6405, 207725), (7625, 174489), (8309, 160125), (8967, 148375), (10675, 124635), (14945, 89025), (17805, 74725), (18375, 72407), (22875, 58163), (24927, 53375), (29675, 44835), (32025, 41545)]