15010575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 26846496

約数和(自身を除く): 11835921

約数列:

[1, 3, 5, 15, 17, 25, 51, 61, 75, 85, 183, 193, 255, 305, 425, 579, 915, 965, 1037, 1275, 1525, 2895, 3111, 3281, 4575, 4825, 5185, 9843, 11773, 14475, 15555, 16405, 25925, 35319, 49215, 58865, 77775, 82025, 176595, 200141, 246075, 294325, 600423, 882975, 1000705, 3002115, 5003525, 15010575]

約数ペア:

[(1, 15010575), (3, 5003525), (5, 3002115), (15, 1000705), (17, 882975), (25, 600423), (51, 294325), (61, 246075), (75, 200141), (85, 176595), (183, 82025), (193, 77775), (255, 58865), (305, 49215), (425, 35319), (579, 25925), (915, 16405), (965, 15555), (1037, 14475), (1275, 11773), (1525, 9843), (2895, 5185), (3111, 4825), (3281, 4575)]