90808035

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 148055040

約数和(自身を除く): 57247005

約数列:

[1, 3, 5, 15, 89, 251, 267, 271, 445, 753, 813, 1255, 1335, 1355, 3765, 4065, 22339, 24119, 67017, 68021, 72357, 111695, 120595, 204063, 335085, 340105, 361785, 1020315, 6053869, 18161607, 30269345, 90808035]

約数ペア:

[(1, 90808035), (3, 30269345), (5, 18161607), (15, 6053869), (89, 1020315), (251, 361785), (267, 340105), (271, 335085), (445, 204063), (753, 120595), (813, 111695), (1255, 72357), (1335, 68021), (1355, 67017), (3765, 24119), (4065, 22339)]