29504775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 52523424

約数和(自身を除く): 23018649

約数列:

[1, 3, 5, 15, 17, 25, 51, 73, 75, 85, 219, 255, 317, 365, 425, 951, 1095, 1241, 1275, 1585, 1825, 3723, 4755, 5389, 5475, 6205, 7925, 16167, 18615, 23141, 23775, 26945, 31025, 69423, 80835, 93075, 115705, 134725, 347115, 393397, 404175, 578525, 1180191, 1735575, 1966985, 5900955, 9834925, 29504775]

約数ペア:

[(1, 29504775), (3, 9834925), (5, 5900955), (15, 1966985), (17, 1735575), (25, 1180191), (51, 578525), (73, 404175), (75, 393397), (85, 347115), (219, 134725), (255, 115705), (317, 93075), (365, 80835), (425, 69423), (951, 31025), (1095, 26945), (1241, 23775), (1275, 23141), (1585, 18615), (1825, 16167), (3723, 7925), (4755, 6205), (5389, 5475)]