64654322295

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{1237}}^1$

素因数の和:1840

約数の個数: 64

約数和(自身を含む): 106144574976

約数和(自身を除く): 41490252681

約数列:

[1, 3, 5, 15, 67, 131, 201, 335, 393, 397, 655, 1005, 1191, 1237, 1965, 1985, 3711, 5955, 6185, 8777, 18555, 26331, 26599, 43885, 52007, 79797, 82879, 131655, 132995, 156021, 162047, 248637, 260035, 398985, 414395, 486141, 491089, 780105, 810235, 1243185, 1473267, 2430705, 2455445, 3484469, 7366335, 10453407, 10857149, 17422345, 32571447, 32902963, 52267035, 54285745, 64332659, 98708889, 162857235, 164514815, 192997977, 321663295, 493544445, 964989885, 4310288153, 12930864459, 21551440765, 64654322295]

約数ペア:

[(1, 64654322295), (3, 21551440765), (5, 12930864459), (15, 4310288153), (67, 964989885), (131, 493544445), (201, 321663295), (335, 192997977), (393, 164514815), (397, 162857235), (655, 98708889), (1005, 64332659), (1191, 54285745), (1237, 52267035), (1965, 32902963), (1985, 32571447), (3711, 17422345), (5955, 10857149), (6185, 10453407), (8777, 7366335), (18555, 3484469), (26331, 2455445), (26599, 2430705), (43885, 1473267), (52007, 1243185), (79797, 810235), (82879, 780105), (131655, 491089), (132995, 486141), (156021, 414395), (162047, 398985), (248637, 260035)]