214236465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11833}}^1$

素因数の和:11929

約数の個数: 32

約数和(自身を含む): 368084736

約数和(自身を除く): 153848271

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 3621, 6035, 11833, 18105, 35499, 59165, 177495, 201161, 603483, 840143, 1005805, 2520429, 3017415, 4200715, 12602145, 14282431, 42847293, 71412155, 214236465]

約数ペア:

[(1, 214236465), (3, 71412155), (5, 42847293), (15, 14282431), (17, 12602145), (51, 4200715), (71, 3017415), (85, 2520429), (213, 1005805), (255, 840143), (355, 603483), (1065, 201161), (1207, 177495), (3621, 59165), (6035, 35499), (11833, 18105)]