1552503450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{450001}}^1$

素因数の和:450039

約数の個数: 48

約数和(自身を含む): 4017617856

約数和(自身を除く): 2465114406

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 450001, 900002, 1350003, 2250005, 2700006, 4500010, 6750015, 10350023, 11250025, 13500030, 20700046, 22500050, 31050069, 33750075, 51750115, 62100138, 67500150, 103500230, 155250345, 258750575, 310500690, 517501150, 776251725, 1552503450]

約数ペア:

[(1, 1552503450), (2, 776251725), (3, 517501150), (5, 310500690), (6, 258750575), (10, 155250345), (15, 103500230), (23, 67500150), (25, 62100138), (30, 51750115), (46, 33750075), (50, 31050069), (69, 22500050), (75, 20700046), (115, 13500030), (138, 11250025), (150, 10350023), (230, 6750015), (345, 4500010), (575, 2700006), (690, 2250005), (1150, 1350003), (1725, 900002), (3450, 450001)]