202325895

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{787}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 365096160

約数和(自身を除く): 162770265

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 197, 261, 435, 591, 787, 985, 1305, 1773, 2361, 2955, 3935, 5713, 7083, 8865, 11805, 17139, 22823, 28565, 35415, 51417, 68469, 85695, 114115, 155039, 205407, 257085, 342345, 465117, 775195, 1027035, 1395351, 2325585, 4496131, 6976755, 13488393, 22480655, 40465179, 67441965, 202325895]

約数ペア:

[(1, 202325895), (3, 67441965), (5, 40465179), (9, 22480655), (15, 13488393), (29, 6976755), (45, 4496131), (87, 2325585), (145, 1395351), (197, 1027035), (261, 775195), (435, 465117), (591, 342345), (787, 257085), (985, 205407), (1305, 155039), (1773, 114115), (2361, 85695), (2955, 68469), (3935, 51417), (5713, 35415), (7083, 28565), (8865, 22823), (11805, 17139)]