27373291455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{7417}}^1$

素因数の和:7836

約数の個数: 64

約数和(自身を含む): 47645635968

約数和(自身を除く): 20272344513

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 353, 615, 697, 1059, 1765, 2091, 3485, 5295, 6001, 7417, 10455, 14473, 18003, 22251, 30005, 37085, 43419, 72365, 90015, 111255, 126089, 217095, 246041, 304097, 378267, 630445, 738123, 912291, 1230205, 1520485, 1891335, 2618201, 3690615, 4561455, 5169649, 7854603, 13091005, 15508947, 25848245, 39273015, 44509417, 77544735, 107346241, 133528251, 222547085, 322038723, 536731205, 667641255, 1610193615, 1824886097, 5474658291, 9124430485, 27373291455]

約数ペア:

[(1, 27373291455), (3, 9124430485), (5, 5474658291), (15, 1824886097), (17, 1610193615), (41, 667641255), (51, 536731205), (85, 322038723), (123, 222547085), (205, 133528251), (255, 107346241), (353, 77544735), (615, 44509417), (697, 39273015), (1059, 25848245), (1765, 15508947), (2091, 13091005), (3485, 7854603), (5295, 5169649), (6001, 4561455), (7417, 3690615), (10455, 2618201), (14473, 1891335), (18003, 1520485), (22251, 1230205), (30005, 912291), (37085, 738123), (43419, 630445), (72365, 378267), (90015, 304097), (111255, 246041), (126089, 217095)]