15120527050

素因数分解:

$2^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{599}}^1\times {\mathrm{1259}}^1$

素因数の和:2271

約数の個数: 48

約数和(自身を含む): 28263816000

約数和(自身を除く): 13143288950

約数列:

[1, 2, 5, 10, 25, 50, 401, 599, 802, 1198, 1259, 2005, 2518, 2995, 4010, 5990, 6295, 10025, 12590, 14975, 20050, 29950, 31475, 62950, 240199, 480398, 504859, 754141, 1009718, 1200995, 1508282, 2401990, 2524295, 3770705, 5048590, 6004975, 7541410, 12009950, 12621475, 18853525, 25242950, 37707050, 302410541, 604821082, 1512052705, 3024105410, 7560263525, 15120527050]

約数ペア:

[(1, 15120527050), (2, 7560263525), (5, 3024105410), (10, 1512052705), (25, 604821082), (50, 302410541), (401, 37707050), (599, 25242950), (802, 18853525), (1198, 12621475), (1259, 12009950), (2005, 7541410), (2518, 6004975), (2995, 5048590), (4010, 3770705), (5990, 2524295), (6295, 2401990), (10025, 1508282), (12590, 1200995), (14975, 1009718), (20050, 754141), (29950, 504859), (31475, 480398), (62950, 240199)]