13305317625

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8527}}^1$

素因数の和:8640

約数の個数: 96

約数和(自身を含む): 25596280320

約数和(自身を除く): 12290962695

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 73, 75, 95, 125, 171, 219, 225, 285, 365, 375, 475, 657, 855, 1095, 1125, 1387, 1425, 1825, 2375, 3285, 4161, 4275, 5475, 6935, 7125, 8527, 9125, 12483, 16425, 20805, 21375, 25581, 27375, 34675, 42635, 62415, 76743, 82125, 104025, 127905, 162013, 173375, 213175, 312075, 383715, 486039, 520125, 622471, 639525, 810065, 1065875, 1458117, 1560375, 1867413, 1918575, 2430195, 3112355, 3197625, 4050325, 5602239, 7290585, 9337065, 9592875, 11826949, 12150975, 15561775, 20251625, 28011195, 35480847, 36452925, 46685325, 59134745, 60754875, 77808875, 106442541, 140055975, 177404235, 182264625, 233426625, 295673725, 532212705, 700279875, 887021175, 1478368625, 2661063525, 4435105875, 13305317625]

約数ペア:

[(1, 13305317625), (3, 4435105875), (5, 2661063525), (9, 1478368625), (15, 887021175), (19, 700279875), (25, 532212705), (45, 295673725), (57, 233426625), (73, 182264625), (75, 177404235), (95, 140055975), (125, 106442541), (171, 77808875), (219, 60754875), (225, 59134745), (285, 46685325), (365, 36452925), (375, 35480847), (475, 28011195), (657, 20251625), (855, 15561775), (1095, 12150975), (1125, 11826949), (1387, 9592875), (1425, 9337065), (1825, 7290585), (2375, 5602239), (3285, 4050325), (4161, 3197625), (4275, 3112355), (5475, 2430195), (6935, 1918575), (7125, 1867413), (8527, 1560375), (9125, 1458117), (12483, 1065875), (16425, 810065), (20805, 639525), (21375, 622471), (25581, 520125), (27375, 486039), (34675, 383715), (42635, 312075), (62415, 213175), (76743, 173375), (82125, 162013), (104025, 127905)]