13305710925

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{12601}}^1$

素因数の和:12668

約数の個数: 108

約数和(自身を含む): 27089284404

約数和(自身を除く): 13783573479

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 39, 45, 57, 65, 75, 95, 117, 171, 195, 225, 247, 285, 325, 361, 475, 585, 741, 855, 975, 1083, 1235, 1425, 1805, 2223, 2925, 3249, 3705, 4275, 4693, 5415, 6175, 9025, 11115, 12601, 14079, 16245, 18525, 23465, 27075, 37803, 42237, 55575, 63005, 70395, 81225, 113409, 117325, 163813, 189015, 211185, 239419, 315025, 351975, 491439, 567045, 718257, 819065, 945075, 1055925, 1197095, 1474317, 2154771, 2457195, 2835225, 3112447, 3591285, 4095325, 4548961, 5985475, 7371585, 9337341, 10773855, 12285975, 13646883, 15562235, 17956425, 22744805, 28012023, 36857925, 40940649, 46686705, 53869275, 59136493, 68234415, 77811175, 113724025, 140060115, 177409479, 204703245, 233433525, 295682465, 341172075, 532228437, 700300575, 887047395, 1023516225, 1478412325, 2661142185, 4435236975, 13305710925]

約数ペア:

[(1, 13305710925), (3, 4435236975), (5, 2661142185), (9, 1478412325), (13, 1023516225), (15, 887047395), (19, 700300575), (25, 532228437), (39, 341172075), (45, 295682465), (57, 233433525), (65, 204703245), (75, 177409479), (95, 140060115), (117, 113724025), (171, 77811175), (195, 68234415), (225, 59136493), (247, 53869275), (285, 46686705), (325, 40940649), (361, 36857925), (475, 28012023), (585, 22744805), (741, 17956425), (855, 15562235), (975, 13646883), (1083, 12285975), (1235, 10773855), (1425, 9337341), (1805, 7371585), (2223, 5985475), (2925, 4548961), (3249, 4095325), (3705, 3591285), (4275, 3112447), (4693, 2835225), (5415, 2457195), (6175, 2154771), (9025, 1474317), (11115, 1197095), (12601, 1055925), (14079, 945075), (16245, 819065), (18525, 718257), (23465, 567045), (27075, 491439), (37803, 351975), (42237, 315025), (55575, 239419), (63005, 211185), (70395, 189015), (81225, 163813), (113409, 117325)]