20167056015

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^2$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 33480851040

約数和(自身を除く): 13313795025

約数列:

[1, 3, 5, 15, 41, 89, 123, 205, 267, 445, 607, 615, 1335, 1821, 3035, 3649, 9105, 10947, 18245, 24887, 54023, 54735, 74661, 124435, 162069, 270115, 368449, 373305, 810345, 1105347, 1842245, 2214943, 5526735, 6644829, 11074715, 15106409, 32791961, 33224145, 45319227, 75532045, 98375883, 163959805, 226596135, 491879415, 1344470401, 4033411203, 6722352005, 20167056015]

約数ペア:

[(1, 20167056015), (3, 6722352005), (5, 4033411203), (15, 1344470401), (41, 491879415), (89, 226596135), (123, 163959805), (205, 98375883), (267, 75532045), (445, 45319227), (607, 33224145), (615, 32791961), (1335, 15106409), (1821, 11074715), (3035, 6644829), (3649, 5526735), (9105, 2214943), (10947, 1842245), (18245, 1105347), (24887, 810345), (54023, 373305), (54735, 368449), (74661, 270115), (124435, 162069)]