97139805

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{887}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 182217600

約数和(自身を除く): 85077795

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 149, 245, 447, 735, 745, 887, 1043, 2235, 2661, 3129, 4435, 5215, 6209, 7301, 13305, 15645, 18627, 21903, 31045, 36505, 43463, 93135, 109515, 130389, 132163, 217315, 396489, 651945, 660815, 925141, 1982445, 2775423, 4625705, 6475987, 13877115, 19427961, 32379935, 97139805]

約数ペア:

[(1, 97139805), (3, 32379935), (5, 19427961), (7, 13877115), (15, 6475987), (21, 4625705), (35, 2775423), (49, 1982445), (105, 925141), (147, 660815), (149, 651945), (245, 396489), (447, 217315), (735, 132163), (745, 130389), (887, 109515), (1043, 93135), (2235, 43463), (2661, 36505), (3129, 31045), (4435, 21903), (5215, 18627), (6209, 15645), (7301, 13305)]