48441315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 85222368

約数和(自身を除く): 36781053

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 169, 195, 197, 291, 485, 507, 591, 845, 985, 1261, 1455, 2535, 2561, 2955, 3783, 6305, 7683, 12805, 16393, 18915, 19109, 33293, 38415, 49179, 57327, 81965, 95545, 99879, 166465, 245895, 248417, 286635, 499395, 745251, 1242085, 3229421, 3726255, 9688263, 16147105, 48441315]

約数ペア:

[(1, 48441315), (3, 16147105), (5, 9688263), (13, 3726255), (15, 3229421), (39, 1242085), (65, 745251), (97, 499395), (169, 286635), (195, 248417), (197, 245895), (291, 166465), (485, 99879), (507, 95545), (591, 81965), (845, 57327), (985, 49179), (1261, 38415), (1455, 33293), (2535, 19109), (2561, 18915), (2955, 16393), (3783, 12805), (6305, 7683)]