302392425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3391}}^1$

素因数の和:3474

約数の個数: 48

約数和(自身を含む): 529966080

約数和(自身を除く): 227573655

約数列:

[1, 3, 5, 15, 25, 29, 41, 75, 87, 123, 145, 205, 435, 615, 725, 1025, 1189, 2175, 3075, 3391, 3567, 5945, 10173, 16955, 17835, 29725, 50865, 84775, 89175, 98339, 139031, 254325, 295017, 417093, 491695, 695155, 1475085, 2085465, 2458475, 3475775, 4031899, 7375425, 10427325, 12095697, 20159495, 60478485, 100797475, 302392425]

約数ペア:

[(1, 302392425), (3, 100797475), (5, 60478485), (15, 20159495), (25, 12095697), (29, 10427325), (41, 7375425), (75, 4031899), (87, 3475775), (123, 2458475), (145, 2085465), (205, 1475085), (435, 695155), (615, 491695), (725, 417093), (1025, 295017), (1189, 254325), (2175, 139031), (3075, 98339), (3391, 89175), (3567, 84775), (5945, 50865), (10173, 29725), (16955, 17835)]