1042556235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3847}}^1$

素因数の和:3980

約数の個数: 64

約数和(自身を含む): 1994803200

約数和(自身を除く): 952246965

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 89, 105, 145, 203, 267, 435, 445, 609, 623, 1015, 1335, 1869, 2581, 3045, 3115, 3847, 7743, 9345, 11541, 12905, 18067, 19235, 26929, 38715, 54201, 57705, 80787, 90335, 111563, 134645, 271005, 334689, 342383, 403935, 557815, 780941, 1027149, 1673445, 1711915, 2342823, 2396681, 3904705, 5135745, 7190043, 9929107, 11714115, 11983405, 29787321, 35950215, 49645535, 69503749, 148936605, 208511247, 347518745, 1042556235]

約数ペア:

[(1, 1042556235), (3, 347518745), (5, 208511247), (7, 148936605), (15, 69503749), (21, 49645535), (29, 35950215), (35, 29787321), (87, 11983405), (89, 11714115), (105, 9929107), (145, 7190043), (203, 5135745), (267, 3904705), (435, 2396681), (445, 2342823), (609, 1711915), (623, 1673445), (1015, 1027149), (1335, 780941), (1869, 557815), (2581, 403935), (3045, 342383), (3115, 334689), (3847, 271005), (7743, 134645), (9345, 111563), (11541, 90335), (12905, 80787), (18067, 57705), (19235, 54201), (26929, 38715)]