322531365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 588994560

約数和(自身を除く): 266463195

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 263, 285, 331, 741, 789, 993, 1235, 1315, 1655, 3419, 3705, 3945, 4303, 4965, 4997, 6289, 10257, 12909, 14991, 17095, 18867, 21515, 24985, 31445, 51285, 64545, 64961, 74955, 81757, 87053, 94335, 194883, 245271, 261159, 324805, 408785, 435265, 974415, 1131689, 1226355, 1305795, 1654007, 3395067, 4962021, 5658445, 8270035, 16975335, 21502091, 24810105, 64506273, 107510455, 322531365]

約数ペア:

[(1, 322531365), (3, 107510455), (5, 64506273), (13, 24810105), (15, 21502091), (19, 16975335), (39, 8270035), (57, 5658445), (65, 4962021), (95, 3395067), (195, 1654007), (247, 1305795), (263, 1226355), (285, 1131689), (331, 974415), (741, 435265), (789, 408785), (993, 324805), (1235, 261159), (1315, 245271), (1655, 194883), (3419, 94335), (3705, 87053), (3945, 81757), (4303, 74955), (4965, 64961), (4997, 64545), (6289, 51285), (10257, 31445), (12909, 24985), (14991, 21515), (17095, 18867)]