184906215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4001}}^1$

素因数の和:4104

約数の個数: 48

約数和(自身を含む): 349614720

約数和(自身を除く): 164708505

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 79, 117, 195, 237, 395, 585, 711, 1027, 1185, 3081, 3555, 4001, 5135, 9243, 12003, 15405, 20005, 36009, 46215, 52013, 60015, 156039, 180045, 260065, 316079, 468117, 780195, 948237, 1580395, 2340585, 2844711, 4109027, 4741185, 12327081, 14223555, 20545135, 36981243, 61635405, 184906215]

約数ペア:

[(1, 184906215), (3, 61635405), (5, 36981243), (9, 20545135), (13, 14223555), (15, 12327081), (39, 4741185), (45, 4109027), (65, 2844711), (79, 2340585), (117, 1580395), (195, 948237), (237, 780195), (395, 468117), (585, 316079), (711, 260065), (1027, 180045), (1185, 156039), (3081, 60015), (3555, 52013), (4001, 46215), (5135, 36009), (9243, 20005), (12003, 15405)]