13412235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 22939200

約数和(自身を除く): 9526965

約数列:

[1, 3, 5, 15, 17, 51, 85, 149, 255, 353, 447, 745, 1059, 1765, 2235, 2533, 5295, 6001, 7599, 12665, 18003, 30005, 37995, 52597, 90015, 157791, 262985, 788955, 894149, 2682447, 4470745, 13412235]

約数ペア:

[(1, 13412235), (3, 4470745), (5, 2682447), (15, 894149), (17, 788955), (51, 262985), (85, 157791), (149, 90015), (255, 52597), (353, 37995), (447, 30005), (745, 18003), (1059, 12665), (1765, 7599), (2235, 6001), (2533, 5295)]