73575465

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 49803735

約数列:

[1, 3, 5, 15, 29, 79, 87, 145, 237, 395, 435, 1185, 2141, 2291, 6423, 6873, 10705, 11455, 32115, 34365, 62089, 169139, 186267, 310445, 507417, 845695, 931335, 2537085, 4905031, 14715093, 24525155, 73575465]

約数ペア:

[(1, 73575465), (3, 24525155), (5, 14715093), (15, 4905031), (29, 2537085), (79, 931335), (87, 845695), (145, 507417), (237, 310445), (395, 186267), (435, 169139), (1185, 62089), (2141, 34365), (2291, 32115), (6423, 11455), (6873, 10705)]