97937385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 194514432

約数和(自身を除く): 96577047

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 157, 195, 273, 455, 457, 471, 785, 1099, 1365, 1371, 2041, 2285, 2355, 3199, 3297, 5495, 5941, 6123, 6855, 9597, 10205, 14287, 15995, 16485, 17823, 29705, 30615, 41587, 42861, 47985, 71435, 71749, 89115, 124761, 207935, 214305, 215247, 358745, 502243, 623805, 932737, 1076235, 1506729, 2511215, 2798211, 4663685, 6529159, 7533645, 13991055, 19587477, 32645795, 97937385]

約数ペア:

[(1, 97937385), (3, 32645795), (5, 19587477), (7, 13991055), (13, 7533645), (15, 6529159), (21, 4663685), (35, 2798211), (39, 2511215), (65, 1506729), (91, 1076235), (105, 932737), (157, 623805), (195, 502243), (273, 358745), (455, 215247), (457, 214305), (471, 207935), (785, 124761), (1099, 89115), (1365, 71749), (1371, 71435), (2041, 47985), (2285, 42861), (2355, 41587), (3199, 30615), (3297, 29705), (5495, 17823), (5941, 16485), (6123, 15995), (6855, 14287), (9597, 10205)]