1427005450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{115547}}^1$

素因数の和:115591

約数の個数: 48

約数和(自身を含む): 3008869920

約数和(自身を除く): 1581864470

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 12350, 115547, 231094, 577735, 1155470, 1502111, 2195393, 2888675, 3004222, 4390786, 5777350, 7510555, 10976965, 15021110, 21953930, 28540109, 37552775, 54884825, 57080218, 75105550, 109769650, 142700545, 285401090, 713502725, 1427005450]

約数ペア:

[(1, 1427005450), (2, 713502725), (5, 285401090), (10, 142700545), (13, 109769650), (19, 75105550), (25, 57080218), (26, 54884825), (38, 37552775), (50, 28540109), (65, 21953930), (95, 15021110), (130, 10976965), (190, 7510555), (247, 5777350), (325, 4390786), (475, 3004222), (494, 2888675), (650, 2195393), (950, 1502111), (1235, 1155470), (2470, 577735), (6175, 231094), (12350, 115547)]