15167350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 72

約数和(自身を含む): 32654160

約数和(自身を除く): 17486810

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 109, 110, 115, 121, 218, 230, 242, 253, 275, 506, 545, 550, 575, 605, 1090, 1150, 1199, 1210, 1265, 2398, 2507, 2530, 2725, 2783, 3025, 5014, 5450, 5566, 5995, 6050, 6325, 11990, 12535, 12650, 13189, 13915, 25070, 26378, 27577, 27830, 29975, 55154, 59950, 62675, 65945, 69575, 125350, 131890, 137885, 139150, 275770, 303347, 329725, 606694, 659450, 689425, 1378850, 1516735, 3033470, 7583675, 15167350]

約数ペア:

[(1, 15167350), (2, 7583675), (5, 3033470), (10, 1516735), (11, 1378850), (22, 689425), (23, 659450), (25, 606694), (46, 329725), (50, 303347), (55, 275770), (109, 139150), (110, 137885), (115, 131890), (121, 125350), (218, 69575), (230, 65945), (242, 62675), (253, 59950), (275, 55154), (506, 29975), (545, 27830), (550, 27577), (575, 26378), (605, 25070), (1090, 13915), (1150, 13189), (1199, 12650), (1210, 12535), (1265, 11990), (2398, 6325), (2507, 6050), (2530, 5995), (2725, 5566), (2783, 5450), (3025, 5014)]