201640425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16699}}^1$

素因数の和:16742

約数の個数: 48

約数和(自身を含む): 397593600

約数和(自身を除く): 195953175

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 2415, 4025, 12075, 16699, 50097, 83495, 116893, 250485, 350679, 384077, 417475, 584465, 1152231, 1252425, 1753395, 1920385, 2688539, 2922325, 5761155, 8065617, 8766975, 9601925, 13442695, 28805775, 40328085, 67213475, 201640425]

約数ペア:

[(1, 201640425), (3, 67213475), (5, 40328085), (7, 28805775), (15, 13442695), (21, 9601925), (23, 8766975), (25, 8065617), (35, 5761155), (69, 2922325), (75, 2688539), (105, 1920385), (115, 1753395), (161, 1252425), (175, 1152231), (345, 584465), (483, 417475), (525, 384077), (575, 350679), (805, 250485), (1725, 116893), (2415, 83495), (4025, 50097), (12075, 16699)]