161844960195

素因数分解:

$3^3\times 5^1\times {\mathrm{26669}}^1\times {\mathrm{44953}}^1$

素因数の和:71636

約数の個数: 32

約数和(自身を含む): 287741563200

約数和(自身を除く): 125896603005

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 26669, 44953, 80007, 133345, 134859, 224765, 240021, 400035, 404577, 674295, 720063, 1200105, 1213731, 2022885, 3600315, 6068655, 1198851557, 3596554671, 5994257785, 10789664013, 17982773355, 32368992039, 53948320065, 161844960195]

約数ペア:

[(1, 161844960195), (3, 53948320065), (5, 32368992039), (9, 17982773355), (15, 10789664013), (27, 5994257785), (45, 3596554671), (135, 1198851557), (26669, 6068655), (44953, 3600315), (80007, 2022885), (133345, 1213731), (134859, 1200105), (224765, 720063), (240021, 674295), (400035, 404577)]