202960215

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34963}}^1$

素因数の和:35020

約数の個数: 32

約数和(自身を含む): 369219840

約数和(自身を除く): 166259625

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 34963, 104889, 174815, 314667, 524445, 944001, 1503409, 1573335, 4510227, 4720005, 7517045, 13530681, 22551135, 40592043, 67653405, 202960215]

約数ペア:

[(1, 202960215), (3, 67653405), (5, 40592043), (9, 22551135), (15, 13530681), (27, 7517045), (43, 4720005), (45, 4510227), (129, 1573335), (135, 1503409), (215, 944001), (387, 524445), (645, 314667), (1161, 174815), (1935, 104889), (5805, 34963)]