150147795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 290488320

約数和(自身を除く): 140340525

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 79, 105, 115, 161, 237, 345, 395, 483, 553, 787, 805, 1185, 1659, 1817, 2361, 2415, 2765, 3935, 5451, 5509, 8295, 9085, 11805, 12719, 16527, 18101, 27255, 27545, 38157, 54303, 62173, 63595, 82635, 90505, 126707, 186519, 190785, 271515, 310865, 380121, 435211, 633535, 932595, 1305633, 1429979, 1900605, 2176055, 4289937, 6528165, 7149895, 10009853, 21449685, 30029559, 50049265, 150147795]

約数ペア:

[(1, 150147795), (3, 50049265), (5, 30029559), (7, 21449685), (15, 10009853), (21, 7149895), (23, 6528165), (35, 4289937), (69, 2176055), (79, 1900605), (105, 1429979), (115, 1305633), (161, 932595), (237, 633535), (345, 435211), (395, 380121), (483, 310865), (553, 271515), (787, 190785), (805, 186519), (1185, 126707), (1659, 90505), (1817, 82635), (2361, 63595), (2415, 62173), (2765, 54303), (3935, 38157), (5451, 27545), (5509, 27255), (8295, 18101), (9085, 16527), (11805, 12719)]