2431503405

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1483

約数の個数: 72

約数和(自身を含む): 4461080832

約数和(自身を除く): 2029577427

約数列:

[1, 3, 5, 9, 15, 29, 45, 47, 87, 141, 145, 235, 261, 423, 435, 705, 841, 1305, 1363, 1367, 2115, 2523, 4089, 4101, 4205, 6815, 6835, 7569, 12267, 12303, 12615, 20445, 20505, 37845, 39527, 39643, 61335, 61515, 64249, 118581, 118929, 192747, 197635, 198215, 321245, 355743, 356787, 578241, 592905, 594645, 963735, 1149647, 1778715, 1783935, 1863221, 2891205, 3448941, 5589663, 5748235, 9316105, 10346823, 16768989, 17244705, 27948315, 51734115, 54033409, 83844945, 162100227, 270167045, 486300681, 810501135, 2431503405]

約数ペア:

[(1, 2431503405), (3, 810501135), (5, 486300681), (9, 270167045), (15, 162100227), (29, 83844945), (45, 54033409), (47, 51734115), (87, 27948315), (141, 17244705), (145, 16768989), (235, 10346823), (261, 9316105), (423, 5748235), (435, 5589663), (705, 3448941), (841, 2891205), (1305, 1863221), (1363, 1783935), (1367, 1778715), (2115, 1149647), (2523, 963735), (4089, 594645), (4101, 592905), (4205, 578241), (6815, 356787), (6835, 355743), (7569, 321245), (12267, 198215), (12303, 197635), (12615, 192747), (20445, 118929), (20505, 118581), (37845, 64249), (39527, 61515), (39643, 61335)]