38372715

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 68796000

約数和(自身を除く): 30423285

約数列:

[1, 3, 5, 9, 15, 45, 59, 97, 149, 177, 291, 295, 447, 485, 531, 745, 873, 885, 1341, 1455, 2235, 2655, 4365, 5723, 6705, 8791, 14453, 17169, 26373, 28615, 43359, 43955, 51507, 72265, 79119, 85845, 130077, 131865, 216795, 257535, 395595, 650385, 852727, 2558181, 4263635, 7674543, 12790905, 38372715]

約数ペア:

[(1, 38372715), (3, 12790905), (5, 7674543), (9, 4263635), (15, 2558181), (45, 852727), (59, 650385), (97, 395595), (149, 257535), (177, 216795), (291, 131865), (295, 130077), (447, 85845), (485, 79119), (531, 72265), (745, 51507), (873, 43955), (885, 43359), (1341, 28615), (1455, 26373), (2235, 17169), (2655, 14453), (4365, 8791), (5723, 6705)]