4913233975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{5051}}^1$

素因数の和:5188

約数の個数: 48

約数和(自身を含む): 6814501344

約数和(自身を除く): 1901267369

約数列:

[1, 5, 13, 25, 41, 65, 73, 205, 325, 365, 533, 949, 1025, 1825, 2665, 2993, 4745, 5051, 13325, 14965, 23725, 25255, 38909, 65663, 74825, 126275, 194545, 207091, 328315, 368723, 972725, 1035455, 1641575, 1843615, 2692183, 4793399, 5177275, 9218075, 13460915, 15117643, 23966995, 67304575, 75588215, 119834975, 196529359, 377941075, 982646795, 4913233975]

約数ペア:

[(1, 4913233975), (5, 982646795), (13, 377941075), (25, 196529359), (41, 119834975), (65, 75588215), (73, 67304575), (205, 23966995), (325, 15117643), (365, 13460915), (533, 9218075), (949, 5177275), (1025, 4793399), (1825, 2692183), (2665, 1843615), (2993, 1641575), (4745, 1035455), (5051, 972725), (13325, 368723), (14965, 328315), (23725, 207091), (25255, 194545), (38909, 126275), (65663, 74825)]