150745545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1021}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 278368272

約数和(自身を除く): 127622727

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 193, 255, 579, 765, 965, 1021, 1737, 2895, 3063, 3281, 5105, 8685, 9189, 9843, 15315, 16405, 17357, 29529, 45945, 49215, 52071, 86785, 147645, 156213, 197053, 260355, 591159, 781065, 985265, 1773477, 2955795, 3349901, 8867385, 10049703, 16749505, 30149109, 50248515, 150745545]

約数ペア:

[(1, 150745545), (3, 50248515), (5, 30149109), (9, 16749505), (15, 10049703), (17, 8867385), (45, 3349901), (51, 2955795), (85, 1773477), (153, 985265), (193, 781065), (255, 591159), (579, 260355), (765, 197053), (965, 156213), (1021, 147645), (1737, 86785), (2895, 52071), (3063, 49215), (3281, 45945), (5105, 29529), (8685, 17357), (9189, 16405), (9843, 15315)]