202422105

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1575

約数の個数: 64

約数和(自身を含む): 386208000

約数和(自身を除く): 183785895

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 53, 57, 95, 135, 159, 171, 265, 285, 477, 513, 795, 855, 1007, 1431, 1489, 2385, 2565, 3021, 4467, 5035, 7155, 7445, 9063, 13401, 15105, 22335, 27189, 28291, 40203, 45315, 67005, 78917, 84873, 135945, 141455, 201015, 236751, 254619, 394585, 424365, 710253, 763857, 1183755, 1273095, 1499423, 2130759, 3551265, 3819285, 4498269, 7497115, 10653795, 13494807, 22491345, 40484421, 67474035, 202422105]

約数ペア:

[(1, 202422105), (3, 67474035), (5, 40484421), (9, 22491345), (15, 13494807), (19, 10653795), (27, 7497115), (45, 4498269), (53, 3819285), (57, 3551265), (95, 2130759), (135, 1499423), (159, 1273095), (171, 1183755), (265, 763857), (285, 710253), (477, 424365), (513, 394585), (795, 254619), (855, 236751), (1007, 201015), (1431, 141455), (1489, 135945), (2385, 84873), (2565, 78917), (3021, 67005), (4467, 45315), (5035, 40203), (7155, 28291), (7445, 27189), (9063, 22335), (13401, 15105)]