15690612950

素因数分解:

$2^1\times 5^2\times {\mathrm{547}}^1\times {\mathrm{563}}^1\times {\mathrm{1019}}^1$

素因数の和:2141

約数の個数: 48

約数和(自身を含む): 29318569920

約数和(自身を除く): 13627956970

約数列:

[1, 2, 5, 10, 25, 50, 547, 563, 1019, 1094, 1126, 2038, 2735, 2815, 5095, 5470, 5630, 10190, 13675, 14075, 25475, 27350, 28150, 50950, 307961, 557393, 573697, 615922, 1114786, 1147394, 1539805, 2786965, 2868485, 3079610, 5573930, 5736970, 7699025, 13934825, 14342425, 15398050, 27869650, 28684850, 313812259, 627624518, 1569061295, 3138122590, 7845306475, 15690612950]

約数ペア:

[(1, 15690612950), (2, 7845306475), (5, 3138122590), (10, 1569061295), (25, 627624518), (50, 313812259), (547, 28684850), (563, 27869650), (1019, 15398050), (1094, 14342425), (1126, 13934825), (2038, 7699025), (2735, 5736970), (2815, 5573930), (5095, 3079610), (5470, 2868485), (5630, 2786965), (10190, 1539805), (13675, 1147394), (14075, 1114786), (25475, 615922), (27350, 573697), (28150, 557393), (50950, 307961)]