42963465

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 72990720

約数和(自身を除く): 30027255

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 381, 635, 1187, 1905, 2413, 3561, 5935, 7239, 12065, 17805, 22553, 36195, 67659, 112765, 150749, 338295, 452247, 753745, 2261235, 2864231, 8592693, 14321155, 42963465]

約数ペア:

[(1, 42963465), (3, 14321155), (5, 8592693), (15, 2864231), (19, 2261235), (57, 753745), (95, 452247), (127, 338295), (285, 150749), (381, 112765), (635, 67659), (1187, 36195), (1905, 22553), (2413, 17805), (3561, 12065), (5935, 7239)]