3608505

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 6823440

約数和(自身を除く): 3214935

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 53, 85, 89, 153, 159, 255, 265, 267, 445, 477, 765, 795, 801, 901, 1335, 1513, 2385, 2703, 4005, 4505, 4539, 4717, 7565, 8109, 13515, 13617, 14151, 22695, 23585, 40545, 42453, 68085, 70755, 80189, 212265, 240567, 400945, 721701, 1202835, 3608505]

約数ペア:

[(1, 3608505), (3, 1202835), (5, 721701), (9, 400945), (15, 240567), (17, 212265), (45, 80189), (51, 70755), (53, 68085), (85, 42453), (89, 40545), (153, 23585), (159, 22695), (255, 14151), (265, 13617), (267, 13515), (445, 8109), (477, 7565), (765, 4717), (795, 4539), (801, 4505), (901, 4005), (1335, 2703), (1513, 2385)]