38685675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2377}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 75487232

約数和(自身を除く): 36801557

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 2325, 2377, 3255, 5425, 7131, 11885, 16275, 16639, 35655, 49917, 59425, 73687, 83195, 178275, 221061, 249585, 368435, 415975, 515809, 1105305, 1247925, 1547427, 1842175, 2579045, 5526525, 7737135, 12895225, 38685675]

約数ペア:

[(1, 38685675), (3, 12895225), (5, 7737135), (7, 5526525), (15, 2579045), (21, 1842175), (25, 1547427), (31, 1247925), (35, 1105305), (75, 515809), (93, 415975), (105, 368435), (155, 249585), (175, 221061), (217, 178275), (465, 83195), (525, 73687), (651, 59425), (775, 49917), (1085, 35655), (2325, 16639), (2377, 16275), (3255, 11885), (5425, 7131)]