15215709522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2469281}}^1$

素因数の和:2469378

約数の個数: 32

約数和(自身を含む): 33187150080

約数和(自身を除く): 17971440558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 2469281, 4938562, 7407843, 14815686, 32100653, 64201306, 96301959, 192603918, 195073199, 390146398, 585219597, 1170439194, 2535951587, 5071903174, 7607854761, 15215709522]

約数ペア:

[(1, 15215709522), (2, 7607854761), (3, 5071903174), (6, 2535951587), (13, 1170439194), (26, 585219597), (39, 390146398), (78, 195073199), (79, 192603918), (158, 96301959), (237, 64201306), (474, 32100653), (1027, 14815686), (2054, 7407843), (3081, 4938562), (6162, 2469281)]