53663835

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 87994368

約数和(自身を除く): 34330533

約数列:

[1, 3, 5, 15, 61, 183, 223, 263, 305, 669, 789, 915, 1115, 1315, 3345, 3945, 13603, 16043, 40809, 48129, 58649, 68015, 80215, 175947, 204045, 240645, 293245, 879735, 3577589, 10732767, 17887945, 53663835]

約数ペア:

[(1, 53663835), (3, 17887945), (5, 10732767), (15, 3577589), (61, 879735), (183, 293245), (223, 240645), (263, 204045), (305, 175947), (669, 80215), (789, 68015), (915, 58649), (1115, 48129), (1315, 40809), (3345, 16043), (3945, 13603)]