156965691915

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{419599}}^1$

素因数の和:419793

約数の個数: 64

約数和(自身を含む): 297278208000

約数和(自身を除く): 140312516085

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 163, 255, 459, 489, 765, 815, 1467, 2295, 2445, 2771, 4401, 7335, 8313, 13855, 22005, 24939, 41565, 74817, 124695, 374085, 419599, 1258797, 2097995, 3776391, 6293985, 7133183, 11329173, 18881955, 21399549, 35665915, 56645865, 64198647, 68394637, 106997745, 192595941, 205183911, 320993235, 341973185, 615551733, 962979705, 1025919555, 1162708829, 1846655199, 3077758665, 3488126487, 5813544145, 9233275995, 10464379461, 17440632435, 31393138383, 52321897305, 156965691915]

約数ペア:

[(1, 156965691915), (3, 52321897305), (5, 31393138383), (9, 17440632435), (15, 10464379461), (17, 9233275995), (27, 5813544145), (45, 3488126487), (51, 3077758665), (85, 1846655199), (135, 1162708829), (153, 1025919555), (163, 962979705), (255, 615551733), (459, 341973185), (489, 320993235), (765, 205183911), (815, 192595941), (1467, 106997745), (2295, 68394637), (2445, 64198647), (2771, 56645865), (4401, 35665915), (7335, 21399549), (8313, 18881955), (13855, 11329173), (22005, 7133183), (24939, 6293985), (41565, 3776391), (74817, 2097995), (124695, 1258797), (374085, 419599)]