75052875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 135098496

約数和(自身を除く): 60045621

約数列:

[1, 3, 5, 15, 17, 25, 51, 61, 75, 85, 125, 183, 193, 255, 305, 375, 425, 579, 915, 965, 1037, 1275, 1525, 2125, 2895, 3111, 3281, 4575, 4825, 5185, 6375, 7625, 9843, 11773, 14475, 15555, 16405, 22875, 24125, 25925, 35319, 49215, 58865, 72375, 77775, 82025, 129625, 176595, 200141, 246075, 294325, 388875, 410125, 600423, 882975, 1000705, 1230375, 1471625, 3002115, 4414875, 5003525, 15010575, 25017625, 75052875]

約数ペア:

[(1, 75052875), (3, 25017625), (5, 15010575), (15, 5003525), (17, 4414875), (25, 3002115), (51, 1471625), (61, 1230375), (75, 1000705), (85, 882975), (125, 600423), (183, 410125), (193, 388875), (255, 294325), (305, 246075), (375, 200141), (425, 176595), (579, 129625), (915, 82025), (965, 77775), (1037, 72375), (1275, 58865), (1525, 49215), (2125, 35319), (2895, 25925), (3111, 24125), (3281, 22875), (4575, 16405), (4825, 15555), (5185, 14475), (6375, 11773), (7625, 9843)]