735249915

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10799}}^1$

素因数の和:10916

約数の個数: 48

約数和(自身を含む): 1364688000

約数和(自身を除く): 629438085

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 89, 153, 255, 267, 445, 765, 801, 1335, 1513, 4005, 4539, 7565, 10799, 13617, 22695, 32397, 53995, 68085, 97191, 161985, 183583, 485955, 550749, 917915, 961111, 1652247, 2753745, 2883333, 4805555, 8261235, 8649999, 14416665, 16338887, 43249995, 49016661, 81694435, 147049983, 245083305, 735249915]

約数ペア:

[(1, 735249915), (3, 245083305), (5, 147049983), (9, 81694435), (15, 49016661), (17, 43249995), (45, 16338887), (51, 14416665), (85, 8649999), (89, 8261235), (153, 4805555), (255, 2883333), (267, 2753745), (445, 1652247), (765, 961111), (801, 917915), (1335, 550749), (1513, 485955), (4005, 183583), (4539, 161985), (7565, 97191), (10799, 68085), (13617, 53995), (22695, 32397)]