48913065

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 94089600

約数和(自身を除く): 45176535

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 59, 69, 81, 89, 115, 135, 177, 207, 267, 295, 345, 405, 445, 531, 621, 801, 885, 1035, 1335, 1357, 1593, 1863, 2047, 2403, 2655, 3105, 4005, 4071, 4779, 5251, 6141, 6785, 7209, 7965, 9315, 10235, 12015, 12213, 15753, 18423, 20355, 23895, 26255, 30705, 36045, 36639, 47259, 55269, 61065, 78765, 92115, 109917, 120773, 141777, 165807, 183195, 236295, 276345, 362319, 425331, 549585, 603865, 708885, 829035, 1086957, 1811595, 2126655, 3260871, 5434785, 9782613, 16304355, 48913065]

約数ペア:

[(1, 48913065), (3, 16304355), (5, 9782613), (9, 5434785), (15, 3260871), (23, 2126655), (27, 1811595), (45, 1086957), (59, 829035), (69, 708885), (81, 603865), (89, 549585), (115, 425331), (135, 362319), (177, 276345), (207, 236295), (267, 183195), (295, 165807), (345, 141777), (405, 120773), (445, 109917), (531, 92115), (621, 78765), (801, 61065), (885, 55269), (1035, 47259), (1335, 36639), (1357, 36045), (1593, 30705), (1863, 26255), (2047, 23895), (2403, 20355), (2655, 18423), (3105, 15753), (4005, 12213), (4071, 12015), (4779, 10235), (5251, 9315), (6141, 7965), (6785, 7209)]