11984250145

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{78193}}^1$

素因数の和:78385

約数の個数: 32

約数和(自身を含む): 17115102720

約数和(自身を除く): 5130852575

約数列:

[1, 5, 7, 29, 35, 145, 151, 203, 755, 1015, 1057, 4379, 5285, 21895, 30653, 78193, 153265, 390965, 547351, 2267597, 2736755, 11337985, 11807143, 15873179, 59035715, 79365895, 82650001, 342407147, 413250005, 1712035735, 2396850029, 11984250145]

約数ペア:

[(1, 11984250145), (5, 2396850029), (7, 1712035735), (29, 413250005), (35, 342407147), (145, 82650001), (151, 79365895), (203, 59035715), (755, 15873179), (1015, 11807143), (1057, 11337985), (4379, 2736755), (5285, 2267597), (21895, 547351), (30653, 390965), (78193, 153265)]