7142000535

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{10723}}^1$

素因数の和:10813

約数の個数: 72

約数和(自身を含む): 13385224944

約数和(自身を除く): 6243224409

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 95, 123, 171, 205, 285, 361, 369, 615, 779, 855, 1083, 1805, 1845, 2337, 3249, 3895, 5415, 7011, 10723, 11685, 14801, 16245, 32169, 35055, 44403, 53615, 74005, 96507, 133209, 160845, 203737, 222015, 439643, 482535, 611211, 666045, 1018685, 1318929, 1833633, 2198215, 3056055, 3871003, 3956787, 6594645, 8353217, 9168165, 11613009, 19355015, 19783935, 25059651, 34839027, 41766085, 58065045, 75178953, 125298255, 158711123, 174195135, 375894765, 476133369, 793555615, 1428400107, 2380666845, 7142000535]

約数ペア:

[(1, 7142000535), (3, 2380666845), (5, 1428400107), (9, 793555615), (15, 476133369), (19, 375894765), (41, 174195135), (45, 158711123), (57, 125298255), (95, 75178953), (123, 58065045), (171, 41766085), (205, 34839027), (285, 25059651), (361, 19783935), (369, 19355015), (615, 11613009), (779, 9168165), (855, 8353217), (1083, 6594645), (1805, 3956787), (1845, 3871003), (2337, 3056055), (3249, 2198215), (3895, 1833633), (5415, 1318929), (7011, 1018685), (10723, 666045), (11685, 611211), (14801, 482535), (16245, 439643), (32169, 222015), (35055, 203737), (44403, 160845), (53615, 133209), (74005, 96507)]