346324365

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2011}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 621466560

約数和(自身を除く): 275142195

約数列:

[1, 3, 5, 9, 15, 43, 45, 89, 129, 215, 267, 387, 445, 645, 801, 1335, 1935, 2011, 3827, 4005, 6033, 10055, 11481, 18099, 19135, 30165, 34443, 57405, 86473, 90495, 172215, 178979, 259419, 432365, 536937, 778257, 894895, 1297095, 1610811, 2684685, 3891285, 7696097, 8054055, 23088291, 38480485, 69264873, 115441455, 346324365]

約数ペア:

[(1, 346324365), (3, 115441455), (5, 69264873), (9, 38480485), (15, 23088291), (43, 8054055), (45, 7696097), (89, 3891285), (129, 2684685), (215, 1610811), (267, 1297095), (387, 894895), (445, 778257), (645, 536937), (801, 432365), (1335, 259419), (1935, 178979), (2011, 172215), (3827, 90495), (4005, 86473), (6033, 57405), (10055, 34443), (11481, 30165), (18099, 19135)]