72550395

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 132268032

約数和(自身を除く): 59717637

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 191, 207, 345, 367, 573, 955, 1035, 1101, 1719, 1835, 2865, 3303, 4393, 5505, 8441, 8595, 13179, 16515, 21965, 25323, 39537, 42205, 65895, 70097, 75969, 126615, 197685, 210291, 350485, 379845, 630873, 1051455, 1612231, 3154365, 4836693, 8061155, 14510079, 24183465, 72550395]

約数ペア:

[(1, 72550395), (3, 24183465), (5, 14510079), (9, 8061155), (15, 4836693), (23, 3154365), (45, 1612231), (69, 1051455), (115, 630873), (191, 379845), (207, 350485), (345, 210291), (367, 197685), (573, 126615), (955, 75969), (1035, 70097), (1101, 65895), (1719, 42205), (1835, 39537), (2865, 25323), (3303, 21965), (4393, 16515), (5505, 13179), (8441, 8595)]