201334875

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{10957}}^1$

素因数の和:10989

約数の個数: 48

約数和(自身を含む): 389754144

約数和(自身を除く): 188419269

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 175, 245, 375, 525, 735, 875, 1225, 2625, 3675, 6125, 10957, 18375, 32871, 54785, 76699, 164355, 230097, 273925, 383495, 536893, 821775, 1150485, 1369625, 1610679, 1917475, 2684465, 4108875, 5752425, 8053395, 9587375, 13422325, 28762125, 40266975, 67111625, 201334875]

約数ペア:

[(1, 201334875), (3, 67111625), (5, 40266975), (7, 28762125), (15, 13422325), (21, 9587375), (25, 8053395), (35, 5752425), (49, 4108875), (75, 2684465), (105, 1917475), (125, 1610679), (147, 1369625), (175, 1150485), (245, 821775), (375, 536893), (525, 383495), (735, 273925), (875, 230097), (1225, 164355), (2625, 76699), (3675, 54785), (6125, 32871), (10957, 18375)]