38755425

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 67297280

約数和(自身を除く): 28541855

約数列:

[1, 3, 5, 15, 25, 31, 75, 79, 93, 155, 211, 237, 395, 465, 633, 775, 1055, 1185, 1975, 2325, 2449, 3165, 5275, 5925, 6541, 7347, 12245, 15825, 16669, 19623, 32705, 36735, 50007, 61225, 83345, 98115, 163525, 183675, 250035, 416725, 490575, 516739, 1250175, 1550217, 2583695, 7751085, 12918475, 38755425]

約数ペア:

[(1, 38755425), (3, 12918475), (5, 7751085), (15, 2583695), (25, 1550217), (31, 1250175), (75, 516739), (79, 490575), (93, 416725), (155, 250035), (211, 183675), (237, 163525), (395, 98115), (465, 83345), (633, 61225), (775, 50007), (1055, 36735), (1185, 32705), (1975, 19623), (2325, 16669), (2449, 15825), (3165, 12245), (5275, 7347), (5925, 6541)]