22271145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 38648064

約数和(自身を除く): 16376919

約数列:

[1, 3, 5, 13, 15, 39, 65, 181, 195, 543, 631, 905, 1893, 2353, 2715, 3155, 7059, 8203, 9465, 11765, 24609, 35295, 41015, 114211, 123045, 342633, 571055, 1484743, 1713165, 4454229, 7423715, 22271145]

約数ペア:

[(1, 22271145), (3, 7423715), (5, 4454229), (13, 1713165), (15, 1484743), (39, 571055), (65, 342633), (181, 123045), (195, 114211), (543, 41015), (631, 35295), (905, 24609), (1893, 11765), (2353, 9465), (2715, 8203), (3155, 7059)]