38730965

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3701}}^1$

素因数の和:3749

約数の個数: 32

約数和(自身を含む): 59705856

約数和(自身を除く): 20974891

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 3701, 10465, 18505, 25907, 48113, 85123, 129535, 240565, 336791, 425615, 595861, 1106599, 1683955, 2979305, 5532995, 7746193, 38730965]

約数ペア:

[(1, 38730965), (5, 7746193), (7, 5532995), (13, 2979305), (23, 1683955), (35, 1106599), (65, 595861), (91, 425615), (115, 336791), (161, 240565), (299, 129535), (455, 85123), (805, 48113), (1495, 25907), (2093, 18505), (3701, 10465)]