4155087885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{3691}}^1$

素因数の和:3986

約数の個数: 64

約数和(自身を含む): 7502616576

約数和(自身を除く): 3347528691

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 251, 299, 345, 753, 897, 1255, 1495, 3263, 3691, 3765, 4485, 5773, 9789, 11073, 16315, 17319, 18455, 28865, 47983, 48945, 55365, 75049, 84893, 86595, 143949, 225147, 239915, 254679, 375245, 424465, 719745, 926441, 1103609, 1125735, 1273395, 2779323, 3310827, 4632205, 5518045, 12043733, 13896615, 16554135, 21308143, 36131199, 60218665, 63924429, 106540715, 180655995, 277005859, 319622145, 831017577, 1385029295, 4155087885]

約数ペア:

[(1, 4155087885), (3, 1385029295), (5, 831017577), (13, 319622145), (15, 277005859), (23, 180655995), (39, 106540715), (65, 63924429), (69, 60218665), (115, 36131199), (195, 21308143), (251, 16554135), (299, 13896615), (345, 12043733), (753, 5518045), (897, 4632205), (1255, 3310827), (1495, 2779323), (3263, 1273395), (3691, 1125735), (3765, 1103609), (4485, 926441), (5773, 719745), (9789, 424465), (11073, 375245), (16315, 254679), (17319, 239915), (18455, 225147), (28865, 143949), (47983, 86595), (48945, 84893), (55365, 75049)]