156919089875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{42943}}^1$

素因数の和:43053

約数の個数: 64

約数和(自身を含む): 216091459584

約数和(自身を除く): 59172369709

約数列:

[1, 5, 23, 25, 31, 41, 115, 125, 155, 205, 575, 713, 775, 943, 1025, 1271, 2875, 3565, 3875, 4715, 5125, 6355, 17825, 23575, 29233, 31775, 42943, 89125, 117875, 146165, 158875, 214715, 730825, 987689, 1073575, 1331233, 1760663, 3654125, 4938445, 5367875, 6656165, 8803315, 24692225, 30618359, 33280825, 40495249, 44016575, 54580553, 123461125, 153091795, 166404125, 202476245, 220082875, 272902765, 765458975, 1012381225, 1255352719, 1364513825, 3827294875, 5061906125, 6276763595, 6822569125, 31383817975, 156919089875]

約数ペア:

[(1, 156919089875), (5, 31383817975), (23, 6822569125), (25, 6276763595), (31, 5061906125), (41, 3827294875), (115, 1364513825), (125, 1255352719), (155, 1012381225), (205, 765458975), (575, 272902765), (713, 220082875), (775, 202476245), (943, 166404125), (1025, 153091795), (1271, 123461125), (2875, 54580553), (3565, 44016575), (3875, 40495249), (4715, 33280825), (5125, 30618359), (6355, 24692225), (17825, 8803315), (23575, 6656165), (29233, 5367875), (31775, 4938445), (42943, 3654125), (89125, 1760663), (117875, 1331233), (146165, 1073575), (158875, 987689), (214715, 730825)]