3888045199815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26021}}^1\times {\mathrm{74897}}^1$

素因数の和:100952

約数の個数: 64

約数和(自身を含む): 7484143703040

約数和(自身を除く): 3596098503225

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 26021, 74897, 78063, 130105, 182147, 224691, 374485, 390315, 494399, 524279, 546441, 910735, 1123455, 1423043, 1483197, 1572837, 2471995, 2621395, 2732205, 3460793, 4269129, 7115215, 7415985, 7864185, 9961301, 10382379, 17303965, 21345645, 29883903, 49806505, 51911895, 149419515, 1948894837, 5846684511, 9744474185, 13642263859, 29233422555, 37029001903, 40926791577, 68211319295, 111087005709, 185145009515, 204633957885, 259203013321, 555435028545, 777609039963, 1296015066605, 3888045199815]

約数ペア:

[(1, 3888045199815), (3, 1296015066605), (5, 777609039963), (7, 555435028545), (15, 259203013321), (19, 204633957885), (21, 185145009515), (35, 111087005709), (57, 68211319295), (95, 40926791577), (105, 37029001903), (133, 29233422555), (285, 13642263859), (399, 9744474185), (665, 5846684511), (1995, 1948894837), (26021, 149419515), (74897, 51911895), (78063, 49806505), (130105, 29883903), (182147, 21345645), (224691, 17303965), (374485, 10382379), (390315, 9961301), (494399, 7864185), (524279, 7415985), (546441, 7115215), (910735, 4269129), (1123455, 3460793), (1423043, 2732205), (1483197, 2621395), (1572837, 2471995)]