222721635

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{6833}}^1$

素因数の和:6935

約数の個数: 32

約数和(自身を含む): 371988288

約数和(自身を除く): 149266653

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 205, 265, 615, 795, 2173, 6519, 6833, 10865, 20499, 32595, 34165, 102495, 280153, 362149, 840459, 1086447, 1400765, 1810745, 4202295, 5432235, 14848109, 44544327, 74240545, 222721635]

約数ペア:

[(1, 222721635), (3, 74240545), (5, 44544327), (15, 14848109), (41, 5432235), (53, 4202295), (123, 1810745), (159, 1400765), (205, 1086447), (265, 840459), (615, 362149), (795, 280153), (2173, 102495), (6519, 34165), (6833, 32595), (10865, 20499)]