48431115

素因数分解:

$3^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 90055680

約数和(自身を除く): 41624565

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 103, 129, 135, 215, 243, 309, 387, 405, 515, 645, 729, 927, 1161, 1215, 1545, 1935, 2187, 2781, 3483, 3645, 4429, 4635, 5805, 8343, 10449, 10935, 13287, 13905, 17415, 22145, 25029, 31347, 39861, 41715, 52245, 66435, 75087, 94041, 119583, 125145, 156735, 199305, 225261, 358749, 375435, 470205, 597915, 1076247, 1126305, 1793745, 3228741, 5381235, 9686223, 16143705, 48431115]

約数ペア:

[(1, 48431115), (3, 16143705), (5, 9686223), (9, 5381235), (15, 3228741), (27, 1793745), (43, 1126305), (45, 1076247), (81, 597915), (103, 470205), (129, 375435), (135, 358749), (215, 225261), (243, 199305), (309, 156735), (387, 125145), (405, 119583), (515, 94041), (645, 75087), (729, 66435), (927, 52245), (1161, 41715), (1215, 39861), (1545, 31347), (1935, 25029), (2187, 22145), (2781, 17415), (3483, 13905), (3645, 13287), (4429, 10935), (4635, 10449), (5805, 8343)]