236943915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 413902080

約数和(自身を除く): 176958165

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 169, 195, 453, 507, 619, 755, 845, 1857, 1963, 2265, 2535, 3095, 5889, 8047, 9285, 9815, 24141, 25519, 29445, 40235, 76557, 93469, 104611, 120705, 127595, 280407, 313833, 382785, 467345, 523055, 1215097, 1402035, 1569165, 3645291, 6075485, 15796261, 18226455, 47388783, 78981305, 236943915]

約数ペア:

[(1, 236943915), (3, 78981305), (5, 47388783), (13, 18226455), (15, 15796261), (39, 6075485), (65, 3645291), (151, 1569165), (169, 1402035), (195, 1215097), (453, 523055), (507, 467345), (619, 382785), (755, 313833), (845, 280407), (1857, 127595), (1963, 120705), (2265, 104611), (2535, 93469), (3095, 76557), (5889, 40235), (8047, 29445), (9285, 25519), (9815, 24141)]