241895205

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 427574784

約数和(自身を除く): 185679579

約数列:

[1, 3, 5, 9, 15, 45, 97, 151, 291, 367, 453, 485, 755, 873, 1101, 1359, 1455, 1835, 2265, 3303, 4365, 5505, 6795, 14647, 16515, 35599, 43941, 55417, 73235, 106797, 131823, 166251, 177995, 219705, 277085, 320391, 498753, 533985, 659115, 831255, 1601955, 2493765, 5375449, 16126347, 26877245, 48379041, 80631735, 241895205]

約数ペア:

[(1, 241895205), (3, 80631735), (5, 48379041), (9, 26877245), (15, 16126347), (45, 5375449), (97, 2493765), (151, 1601955), (291, 831255), (367, 659115), (453, 533985), (485, 498753), (755, 320391), (873, 277085), (1101, 219705), (1359, 177995), (1455, 166251), (1835, 131823), (2265, 106797), (3303, 73235), (4365, 55417), (5505, 43941), (6795, 35599), (14647, 16515)]